OVERALL
ALTERNATIVES
SPECS
VS AVERAGE
REVIEWS
Scored using Motherboards Methodology v3.0
Motherboards Methodology v3.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Motherboards Methodology v3.0: the technical score from the specifications is the base, and independent expert and video reviews (up to ±0.5 points), owner opinions (up to ±0.3) and best-of lists (up to +0.3) move it up or down.
Explore Motherboards Methodology v3.0

BIOSTAR Z790 Valkyrie review: 109 specs compared

Avg. price:~£350CPU socket:LGA 1700Chipset:Intel Z790Form factor:ATX

BIOSTAR Z790 Valkyrie Review: Compare 109 technical specifications and 6 expert and video reviews to see how this product ranks in the Motherboards category and whether it is worth buying.

BIOSTAR Z790 Valkyrie
7.8/10

Overall score

Score
7.8/ 10
✕
What it is
Our main score for this model, 1–10. It combines specs, expert reviews, best-of lists, owners and ratings from across the web.
How we count it
Parts: Technical score 40%, Reviews score 20%, List score 20%, Sentiment score 10%, User score 10%
Marks: Each part gets a mark out of 10. For reviews, lists and owners, a typical model in this category gets about 8 and the best one gets 10.
No data yet: A part with no data shows "?". It counts as the mark of a weaker model in this category (4 in 5 models with data score higher). This way, models with reviews, lists and owners usually come out ahead.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 81% of models
Score components

40%

8.2

Technical score

20%

8.0

Reviews score

20%

?

List scoreNot enough data yet, so we use 7.5, the mark of a weaker model in this category

10%

?

Sentiment scoreNot enough data yet, so we use 7.0, the mark of a weaker model in this category

10%

7.4

User score

â–²Better than 81% of motherboards
8.1

Value for money

Value for money
8.1/ 10
✕
What it is
An indicator that combines the motherboard's overall rating with its cost.
When it matters
When you are looking for a motherboard that offers a strong balance of features, performance, and price.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 73% of models
Score components

70%

7.8

Overall score

30%

8.7

Price

â–²Better than 73%
8.2

Technical score

Technical score
8.2/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 40% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 87% of models
Score components

19%

8.9

Memory

16%

9.1

Platform

16%

9.3

Storage

15%

6.4

Network

13%

7.2

Ports

8%

6.1

Expansion

8%

8.9

Power & Cooling

5%

9.2

Audio

â–²Better than 87%
8.0

Reviews score

Reviews score
8.0/ 10
✕
What it is
Average grade from independent test sites, magazines and video reviewers, 1–10.
How we count it
Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Big test sites count more, short reviews half as much as full tests. A video review counts half.
Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.8 for now.
Share: Reviews count 20% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 54% of models

80%

7.9

Average grade

20%

8.6

Popularity

Grades by review (6)
5 reviews: 3 with a printed score, 2 estimated from the review. 1 video review, counting half as much as a written test. Reviews count 20% of the overall score.
Ratings from across the web count in the User score, not in this score.
â–¼Worse than 54%
7.4

User score

User score
7.4/ 10
✕
What it is
How happy buyers are with this model, based on ratings from across the web.
How we count it
Enough data: A model needs at least 1 rating from across the web. Without one, it counts as 7.9, the mark of a weaker rated model in this category.
Share: User score counts 10% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 62% of models

70%

8.4

Rating

30%

5.0

Popularity

â–¼Worse than 62%
?

List score

List score
7.5/ 10
✕
What it is
How often independent test sites, magazines and video reviewers put this model in their best-of lists for this category.
How we count it
Points: The model in the most lists of this category gets 10; the others get 8 to 10 in proportion. In no list yet: 7.5. Lists count 20% of the overall score.
Enough data: Every list counts, even a single one. With fewer than 5 best-of lists in the category, this part is left out.
Lists with this model (0)
Not in any best-of list yet, so this part counts as 7.5. Models in a list get 8 to 10.
Not in any best-of list yet
  • biostar-z790-valkyrie
biostar-z790-valkyrie
Where to buy
    N/A~ £350
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.

What reviewers say about the BIOSTAR Z790 Valkyrie

Based on 5 · 1

Reviewers praise storage and power delivery, are split on rear ports, and dislike the Wi-Fi and the looks.
Praised
Mixed views
Criticised
Pick a topic to see who said what
Loading category ranking...

Technical Specifications of motherboard BIOSTAR Z790 Valkyrie

Technical score
Technical score
8.2/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 40% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 87% of models
Score components:

19%

8.9

Memory

16%

9.1

Platform

16%

9.3

Storage

15%

6.4

Network

13%

7.2

Ports

8%

6.1

Expansion

8%

8.9

Power & Cooling

5%

9.2

Audio

8.2
Reviews score
8.0
User score
7.4
List score
?
Value for money
Value for money
8.1/ 10
✕
What it is
An indicator that combines the motherboard's overall rating with its cost.
When it matters
When you are looking for a motherboard that offers a strong balance of features, performance, and price.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 73% of models
Score components:

70%

7.8

Overall score

30%

8.7

Price

8.1
CPU socket
LGA 1700
This motherboard uses LGA 1700, which is more up-to-date than 54.7% of Motherboards and the same as 22.7% of Motherboards.
CPU platform
Intel
Chipset
Intel Z790
This motherboard uses Intel Z790, which is more capable than 77% of Motherboards and as capable as 6.3% of Motherboards.
Form factor
ATX
Integrated graphics support
yes
This motherboard supports integrated graphics. 10.2% of motherboards support this feature.
Rear outputs: HDMI + DisplayPort.
Show more
DDR memory version
DDR5
This motherboard uses DDR5, which is more modern than 63.8% of Motherboards and the same as 36.2% of Motherboards.
Memory slots
4
Market range: <2 – >4
This motherboard has 4 Memory slots, which is more than 21.9% of motherboards and equal to 72% of motherboards.
Maximum memory capacity
192 GB
Market range: <32 GB – >256 GB
This motherboard supports up to 192 GB of memory, which is more than 72% of motherboards and equal to 10.4% of motherboards.
Memory channels
2
Maximum RAM speed
7,200 MT/s
Market range: <2.1k MT/s – >8k MT/s
This motherboard supports memory speeds up to 7,200 MT/s, which is higher than that of 77.6% of motherboards and equal to that of 3.2% of motherboards.
Show more
N. of M.2 sockets
5
Market range: <0 – >4
This motherboard has 5 M.2 sockets, which is more than 94.8% of motherboards and equal to 4.3% of motherboards.
plus 1 Key E for Wi-Fi.
M.2 slot interface per slot
1x PCIe 5.0 x4, 3x PCIe 4.0 x4, 1x PCIe 4.0 x4/SATA
This motherboard offers M.2 slots: 1x PCIe 5.0x4, 3x PCIe 4.0x4, 1x PCIe 4.0x4/SATA, which is faster than 96.3% of Motherboards and the same as 0.9% of Motherboards.
Key E Wi-Fi slot excluded.
N. of SATA 3 connectors
8
Market range: <4 – >8
This motherboard has 8 SATA 3 connectors, which is more than 85.5% of motherboards and equal to 11.1% of motherboards.
some SATA ports disabled with certain M.2 use
Supported RAID levels
0/1/5/10
This motherboard RAID support: 0/1/5/10, which is more flexible than 32.5% of Motherboards and the same as 67.5% of Motherboards.
JBOD excluded from RAID-level set
NVMe RAID support
yes
This motherboard supports NVMe RAID. 40.2% of motherboards support this feature.
Intel RST support
Show more
What reviewers say
N. of PCIe 5.0 x16 slots
2
Market range: <0 – >1
This motherboard has 2 PCIe 5.0x16 slots, which is more than 95.1% of motherboards and equal to 4.4% of motherboards.
N. of PCIe 4.0 x16 slots
1
Market range: <0 – >1
This motherboard has 1 PCIe 4.0x16 slots, which is more than 55.2% of motherboards and equal to 35.7% of motherboards.
N. of PCIe 3.0 x16 slots
0
Market range: <0 – >3
This motherboard has 0 PCIe 3.0x16 slots, which is fewer than 59.6% of motherboards and equal to 40.4% of motherboards.
PCIe slot electrical configuration
x16/x0/x4
This motherboard splits its PCIe lanes as x16/x0/x4, which is more generous than 51% of Motherboards and the same as 9.6% of Motherboards.
PCIe bifurcation support
yes
This motherboard supports PCIe bifurcation. 40.3% of motherboards support this feature.
x8/x8.
Show more
Total USB ports (rear I/O)
8
Market range: <6 – >10
This motherboard has 8 USB ports (rear I/O), which is more than 40.6% of motherboards and equal to 30.3% of motherboards.
Total USB ports (including headers)
15
Market range: <11 – >19
This motherboard has 15 USB ports (including headers), which is more than 47.7% of motherboards and equal to 13.5% of motherboards.
Total USB-C ports (rear I/O)
2
Market range: <0 – >2
This motherboard has 2 USB-C ports (rear I/O), which is more than 84.2% of motherboards and equal to 12.2% of motherboards.
Total USB-C ports (including headers)
3
Market range: <0 – >3
This motherboard has 3 USB-C ports (including headers), which is more than 84.7% of motherboards and equal to 10.9% of motherboards.
N. of USB 3.2 Gen2x2 ports (USB-C)
1
Market range: <0 – >1
This motherboard has 1 USB 3.2 Gen2x2 ports (USB-C), which is more than 82.1% of motherboards and equal to 17.7% of motherboards.
Show more
What reviewers say
LAN speed
2.5 Gbps
Market range: <1 Gbps – >2.5 Gbps
This motherboard supports LAN speeds up to 2.5 Gbps, which is higher than that of 49% of motherboards and equal to that of 41.4% of motherboards.
LAN controller
Intel I226-V
This motherboard has a Intel I226-V LAN controller, which is faster than 94.7% of Motherboards and equal to 1.3% of Motherboards.
N. of RJ45 ports
1
Market range: <1 – >2
This motherboard has 1 RJ45 ports, which is fewer than 14.4% of motherboards and equal to 85.6% of motherboards.
Wi-Fi connectivity
no
This motherboard does not support Wi-Fi connectivity. 50.1% of motherboards support this feature.
Wi-Fi version
N/A
Show more
What reviewers say
Audio codec
Realtek ALC1220
This motherboard uses Realtek ALC1220, which is higher-end than 65.5% of Motherboards and the same as 12.9% of Motherboards.
Audio channels
7.1
This motherboard offers 7.1 audio channels, which is more than 4.7% of motherboards and equal to 95.3% of motherboards.
Audio SNR
120 dB
Market range: <95 dB – >120 dB
This motherboard has an audio SNR of 120 dB, which is higher than that of 55.6% of motherboards and equal to that of 41% of motherboards.
Headphone amp support
yes
This motherboard supports a headphone amp. 41.2% of motherboards support this feature.
N. of 3.5mm audio jacks
5
Market range: <2 – >6
This motherboard has 5 3.5mm audio jacks, which is more than 50.6% of motherboards and equal to 36.3% of motherboards.
Show more
VRM phases
21
This motherboard has 21 VRM phases, which is more than 95.3% of motherboards and equal to 0.2% of motherboards.
N. of CPU power connectors
2
Market range: <1 – >2
This motherboard has 2 CPU power connectors, which is more than 54.9% of motherboards and equal to 44.8% of motherboards.
Dual 8-pin CPU power.
N. of fan headers
7
Market range: <3 – >8
This motherboard has 7 fan headers, which is more than 72.4% of motherboards and equal to 9.8% of motherboards.
Pump header
yes
This motherboard has a pump header. 22.1% of motherboards include this feature.
Pump header max current
1 A
Market range: <0 A – >3 A
This motherboard supports up to 1 A on the pump header, which is lower than that of 56.5% of motherboards and equal to that of 19.6% of motherboards.
Show more
What reviewers say

BIOSTAR Z790 Valkyrie vs the average motherboard

246810TotalPlatformMemoryStorageExpansionPortsNetworkAudioPower & Cooling
  • 3 more M.2 sockets
    This motherboard has more M.2 sockets than the average motherboard (5 vs 2). The average motherboard has 2 M.2 socket/s.
    plus 1 Key E for Wi-Fi.
    5 vs 2
  • 2 more PCIe 5.0x16 slots
    This motherboard has more PCIe 5.0x16 slots than the average motherboard (2 vs 0). The average motherboard has 0 PCIe 5.0x16 slot/s.
    2 vs 0
  • 5 more USB 3.2 Gen2 ports
    This motherboard has more USB 3.2 Gen2 ports than the average motherboard (6 vs 1). The average motherboard has 1 USB 3.2 Gen2 port/s.
    6 vs 1
  • 1 more top-speed NVMe slots
    This motherboard has more PCIe 5.0 M.2 slots than the average motherboard (1 vs 0).
    1 vs 0
  • More modern memory type
    This motherboard uses a more modern memory type than the average motherboard (DDR5 vs DDR4).
    DDR5 vs DDR4
  • More capable LAN controller
    This motherboard has a faster LAN controller than the average motherboard (Intel I226-V vs Killer + Intel + Realtek).
    Intel I226-V vs Killer + Intel + Realtek
  • 1 more USB 3.2 Gen2x2 USB-C ports
    This motherboard has more USB 3.2 Gen2x2 USB-C ports than the average motherboard (1 vs 0). The average motherboard has 0 USB 3.2 Gen2x2 USB-C port/s.
    1 vs 0
  • More VRM phases
    This motherboard has more VRM phases than the average motherboard (21 vs 10). The average motherboard has 10 VRM phase/s.
    21 vs 10
  • 9.6% higher review score
    Reviews score
    8.0/ 10
    ✕
    What it is
    Average grade from independent test sites, magazines and video reviewers, 1–10.
    How we count it
    Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Big test sites count more, short reviews half as much as full tests. A video review counts half.
    Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
    Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.8 for now.
    Share: Reviews count 20% of the overall score.
    Score distribution
    â–¼
    <55-66-77-88-99-10
    â–¼ Worse than 54% of models

    80%

    7.9

    Average grade

    20%

    8.6

    Popularity

    Grades by review (6)
    5 reviews: 3 with a printed score, 2 estimated from the review. 1 video review, counting half as much as a written test. Reviews count 20% of the overall score.
    Ratings from across the web count in the User score, not in this score.
    8.0 vs 7.3
  • More up-to-date socket
    This motherboard uses a more up-to-date socket than the average motherboard (LGA 1700 vs LGA 1151).
    LGA 1,700 vs LGA 1,151
  • Integrated I/O shield
    This motherboard has an integrated I/O shield, while the average motherboard does not. 46.6% of motherboards include an integrated I/O shield.
  • Includes dual BIOS
    This motherboard has dual BIOS, while the average motherboard does not. 22.4% of motherboards include dual BIOS.
  • Includes POST code display
    This motherboard has a POST code display, while the average motherboard does not. 26.7% of motherboards include a POST code display.
  • More modern memory type
    This motherboard uses a more modern memory type than the average motherboard (DDR5 vs DDR4).
    DDR5 vs DDR4
  • 50% more maximum memory capacity
    This motherboard has more maximum memory capacity than the average motherboard (192 GB vs 128 GB). The average motherboard supports 128 GB of memory.
    192 GB vs 128 GB
  • 53.2% higher maximum RAM speed
    This motherboard has a higher maximum RAM speed than the average motherboard (7,200 MT/s vs 4,699.5 MT/s). The average motherboard supports RAM speed of 4,699.5 MT/s.
    7,200 MT/s vs 4,699.5 MT/s
  • 3 more M.2 sockets
    This motherboard has more M.2 sockets than the average motherboard (5 vs 2). The average motherboard has 2 M.2 socket/s.
    plus 1 Key E for Wi-Fi.
    5 vs 2
  • 1 more top-speed NVMe slots
    This motherboard has more PCIe 5.0 M.2 slots than the average motherboard (1 vs 0).
    1 vs 0
  • 4 more SATA 3 connectors
    This motherboard has more SATA 3 connectors than the average motherboard (8 vs 4). The average motherboard has 4 SATA 3 connectors.
    some SATA ports disabled with certain M.2 use
    8 vs 4
  • Faster NVMe storage slots
    This motherboard has faster M.2 slots than the average motherboard (1x PCIe 5x4, 3x PCIe 4x4, 1x PCIe 4x4/SATA vs 1x PCIe 5x4, 2x PCIe 4x4).
    Key E Wi-Fi slot excluded.
    1x PCIe 5.0x4, 3x PCIe 4.0x4, 1x PCIe 4.0x4/SATA vs 1x PCIe 5.0x4, 2x PCIe 4.0x4
  • 2 more PCIe 5.0x16 slots
    This motherboard has more PCIe 5.0x16 slots than the average motherboard (2 vs 0). The average motherboard has 0 PCIe 5.0x16 slot/s.
    2 vs 0
  • 1 more PCIe 4.0x16 slots
    This motherboard has more PCIe 4.0x16 slots than the average motherboard (1 vs 0). The average motherboard has 0 PCIe 4.0x16 slot/s.
    1 vs 0
  • 5 more USB 3.2 Gen2 ports
    This motherboard has more USB 3.2 Gen2 ports than the average motherboard (6 vs 1). The average motherboard has 1 USB 3.2 Gen2 port/s.
    6 vs 1
  • 1 more USB 3.2 Gen2x2 USB-C ports
    This motherboard has more USB 3.2 Gen2x2 USB-C ports than the average motherboard (1 vs 0). The average motherboard has 0 USB 3.2 Gen2x2 USB-C port/s.
    1 vs 0
  • 1 more rear USB-C ports
    This motherboard has more rear USB-C ports than the average motherboard (2 vs 1). The average motherboard has 1 rear USB-C port/s.
    2 vs 1
  • 1 more USB 3.2 Gen2 USB-C ports
    This motherboard has more USB 3.2 Gen2 USB-C ports than the average motherboard (1 vs 0). The average motherboard has 0 USB 3.2 Gen2 USB-C port/s.
    1 vs 0
  • 1 more USB 3.2 Gen1 headers
    This motherboard has more USB 3.2 Gen1 headers than the average motherboard (2 vs 1). The average motherboard has 1 USB 3.2 Gen1 header/s.
    two internal headers
    2 vs 1
  • 2 more total USB-C connections
    This motherboard has more total USB-C connections than the average motherboard (3 vs 1). The average motherboard has 1 total USB-C connections.
    3 vs 1
  • 1 more USB4 or Thunderbolt headers
    This motherboard has more USB4 or Thunderbolt headers than the average motherboard (1 vs 0). The average motherboard has 0 USB4 or Thunderbolt header/s.
    supports Thunderbolt add-in card
    1 vs 0
  • 1 more USB 3.2 Gen2 headers
    This motherboard has more USB 3.2 Gen2 headers than the average motherboard (1 vs 0). The average motherboard has 0 USB 3.2 Gen2 header/s.
    Gen 2 Type-C header
    1 vs 0
  • More capable LAN controller
    This motherboard has a faster LAN controller than the average motherboard (Intel I226-V vs Killer + Intel + Realtek).
    Intel I226-V vs Killer + Intel + Realtek
  • More capable onboard audio
    This motherboard has a higher-end audio codec than the average motherboard (Realtek ALC1220 vs Realtek ALC897).
    Realtek ALC1220 vs Realtek ALC897
  • 5 dB higher audio SNR
    This motherboard has a higher audio SNR than the average motherboard (120 dB vs 115 dB). The average motherboard has audio SNR of 115 dB.
    120 dB vs 115 dB
  • 2 more 3.5mm audio jacks
    This motherboard has more 3.5mm audio jacks than the average motherboard (5 vs 3). The average motherboard has 3 3.5mm audio jacks.
    5 vs 3
  • More VRM phases
    This motherboard has more VRM phases than the average motherboard (21 vs 10). The average motherboard has 10 VRM phase/s.
    21 vs 10
  • 1 more CPU power connectors
    This motherboard has more CPU power connectors than the average motherboard (2 vs 1). The average motherboard has 1 CPU power connectors.
    Dual 8-pin CPU power.
    2 vs 1
  • 1.5 more fan headers
    This motherboard has more fan headers than the average motherboard (7 vs 5.5). The average motherboard has 5.5 fan header/s.
    7 vs 5.5
  • Includes onboard RGB lighting
    This motherboard has onboard RGB lighting, while the average motherboard does not. 50% of motherboards include onboard RGB lighting.
  • No Wi-Fi connectivity
    This motherboard does not support Wi-Fi connectivity, while the average motherboard does. 50.1% of motherboards support Wi-Fi connectivity.
  • No BIOS flashback support
    This motherboard does not support BIOS flashback, while the average motherboard does. 51.3% of motherboards support BIOS flashback.
    requires CPU/RAM
  • 4 fewer USB 3.2 Gen1 ports
    This motherboard has fewer USB 3.2 Gen1 ports than the average motherboard (0 vs 4). The average motherboard has 4 USB 3.2 Gen1 port/s.
    0 vs 4
  • No Wi-Fi antenna included
    This motherboard does not include a Wi-Fi antenna, while the average motherboard does. 51.1% of motherboards include a Wi-Fi antenna.
  • More basic chipset
    This motherboard uses a more basic chipset than the average motherboard (Intel Z790 vs Intel B860).
    Intel Z790 vs Intel B860
  • 2.33x more expensive
    BIOSTAR Z790 Valkyrie is more expensive than the average motherboard (£350 vs £150).
    £350 vs £150
  • No automatic overclocking
    This motherboard does not support automatic overclocking, while the average motherboard does. 74.1% of motherboards support automatic overclocking.
  • 1 fewer PCIe x1 slots
    This motherboard has fewer PCIe x1 slots than the average motherboard (0 vs 1). The average motherboard has 1 PCIe x1 slot/s.
    0 vs 1
  • 2.33x more expensive
    BIOSTAR Z790 Valkyrie is more expensive than the average motherboard (£350 vs £150).
    £350 vs £150
  • No BIOS flashback support
    This motherboard does not support BIOS flashback, while the average motherboard does. 51.3% of motherboards support BIOS flashback.
    requires CPU/RAM
  • More basic chipset
    This motherboard uses a more basic chipset than the average motherboard (Intel Z790 vs Intel B860).
    Intel Z790 vs Intel B860
  • No automatic overclocking
    This motherboard does not support automatic overclocking, while the average motherboard does. 74.1% of motherboards support automatic overclocking.
  • 1 fewer PCIe x1 slots
    This motherboard has fewer PCIe x1 slots than the average motherboard (0 vs 1). The average motherboard has 1 PCIe x1 slot/s.
    0 vs 1
  • Less generous lane split
    This motherboard splits its PCIe lanes less generously than the average motherboard (x16/x0/x4 vs x16/x0/x4, x8/x8/x4).
    x16/x0/x4 vs x16/x0/x4, x8/x8/x4
  • 1 fewer PCIe 3.0x16 slots
    This motherboard has fewer PCIe 3.0x16 slots than the average motherboard (0 vs 1). The average motherboard has 1 PCIe 3.0x16 slot/s.
    0 vs 1
  • 4 fewer USB 3.2 Gen1 ports
    This motherboard has fewer USB 3.2 Gen1 ports than the average motherboard (0 vs 4). The average motherboard has 4 USB 3.2 Gen1 port/s.
    0 vs 4
  • No Wi-Fi connectivity
    This motherboard does not support Wi-Fi connectivity, while the average motherboard does. 50.1% of motherboards support Wi-Fi connectivity.
  • No Wi-Fi antenna included
    This motherboard does not include a Wi-Fi antenna, while the average motherboard does. 51.1% of motherboards include a Wi-Fi antenna.
  • 1 A lower pump header current limit
    This motherboard has a lower pump header current than the average motherboard (1 A vs 2 A). The average motherboard provides pump header current of 2 A.
    1 A vs 2 A

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

9.0
techandtips
≈ estimated
29/12/2023
Hands-on review · RAM, VRM thermal and daily-use tests
Verdict
BIOSTAR Z790 Valkyrie is a solid higher-end board, but its layout quirks are worth knowing.

Expert reviews

In-depth analysis and verdict from leading tech publications

5.0
tomshardware.com
✓ explicit
25/06/2023
Lab test · Flagship Z790 board
Verdict
The Biostar Z790 Valkyrie is a well-rounded board with strong power delivery and five M.2 sockets, but its high price and below-average results put it behind rivals.
6.0
au.pcmag.com
✓ explicit
30/12/2023
Hands-on review · Z790 flagship
Verdict
The Biostar Z790 Valkyrie has five M.2 sockets and robust power delivery, but its plain look and lack of Wi-Fi hold it back against rivals.
5.0
pcgamespotlight.com
≈ estimated
Not Dated
Performance test · Intel Z790 board
Verdict
The Biostar Z790 Valkyrie has strong power delivery and five M.2 sockets, but it struggles with an i9-13900K even with the recommended cooler.
9.0
hardwareinside.de
≈ estimated
03/07/2023
Hands-on review · Power and storage
Verdict
The Biostar Z790 Valkyrie is a solid DDR5 board with 20 phases and PCIe 5.0 M.2 storage, but Wi-Fi must be bought separately.
10
hwlegend.tech
✓ explicit
04/03/2023
Lab test · Storage and audio
Verdict
The Biostar Z790 Valkyrie handles fast PCIe 5.0 storage and 20Gb/s USB well and has isolated audio, though only one rear port reaches top USB speed.

Third-party reviews

What customers like about BIOSTAR Z790 Valkyrie

  • Robust 20-phase power delivery (VRM) capable of handling high-end CPUs
  • Ample storage options including five M.2 sockets (one PCIe 5.0) and eight SATA ports
  • High-speed connectivity with two rear USB-C ports (one 20Gbps) and Intel 2.5Gbps LAN
  • Solid build quality with reinforced PCIe slots and a pre-installed I/O shield
  • Useful enthusiast features like physical power/reset buttons and a BIOS flashback button

What customers don't like about BIOSTAR Z790 Valkyrie

  • Lacks integrated Wi-Fi and Bluetooth out of the box (requires separate purchase)
  • High price point makes it less competitive compared to better-equipped rivals
  • BIOS interface and appearance feel dated or less refined than major competitors
  • Limited memory overclocking support above DDR5-7200 compared to other Z790 boards
  • Dull or plain aesthetic for a flagship-tier product

Verdict

The Biostar Z790 Valkyrie is a flagship ATX motherboard designed for 12th, 13th, and 14th Gen Intel Core processors on the LGA1700 socket, featuring a robust 21-phase power delivery system with 105A SPS MOSFETs. Its main characteristics include support for up to 192GB of DDR5 memory at speeds exceeding 7200MHz (OC), dual PCIe 5.0 x16 slots for high-end graphics cards, and a total of five M.2 sockets, one of which supports PCIe 5.0 x4. Key pros are its massive storage flexibility with eight SATA ports, extensive 2.5GbE and USB 3.2 Gen 2x2 connectivity, and a high-fidelity Realtek ALC1220 7.1-channel audio codec. However, major cons include the total lack of an integrated Wi-Fi/Bluetooth card despite being priced as a flagship, a relatively basic BIOS interface compared to competitors, and limited availability in some markets.

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