Asrock B660M-C

Performance Results

Benchmarks - missing SSD
Gaming 0%
Desktop 0%
Workstation 0%
PC StatusOverall this PC is performing way above expectations (88th percentile). This means that out of 100 PCs with exactly the same components, 12 performed better. The overall PC percentile is the average of each of its individual components. This PC is likely operated by a technical master!
ProcessorWith an outstanding single core score, this CPU is the cat's whiskers: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. Additionally this processor can handle typical workstation, and even moderate server workloads. Finally, with a gaming score of 101%, this CPU's suitability for 3D gaming is outstanding.
Graphics119% is an outstanding 3D score, it's the bee's knees. This GPU can handle almost all 3D games at very high resolutions and ultra detail levels.
Memory32GB is enough RAM to run any version of Windows and it's far more than any current game requires. 32GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS VersionWindows 11 is the most recent version of Windows.
Sub-optimal background CPU (14%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
MotherboardAsrock B660M-C  (all builds)
Memory25.6 GB free of 32 GB @ 2.1 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 11
BIOS Date20230210
Uptime0 Days
Run DateMay 27 '23 at 02:15
Run Duration200 Seconds
Run User USA-User
Background CPU 14%

 PC Performing way above expectations (88th percentile)

Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).

Processor BenchNormalHeavyServer
Intel Core i5-12400F-$109
CPUSocket, 1 CPU, 6 cores, 12 threads
Base clock 2.5 GHz, turbo 4.1 GHz (avg)
Performing above expectations (81st percentile)
101% Outstanding
Memory 91.6
1-Core 178
2-Core 334
109% 201 Pts
4-Core 590
8-Core 971
95% 780 Pts
64-Core 1,128
70% 1,128 Pts
Poor: 92%
This bench: 101%
Great: 105%
Graphics Card Bench3D DX93D DX103D DX11
Intel Arc A770
Intel(8086 1020) 1GB
Driver: igdumdim64.dll Ver.
Performing way above expectations (95th percentile)
119% Outstanding
Lighting 111
Reflection 171
Parallax 233
91% 172 fps
MRender 260
Gravity 192
Splatting 240
189% 231 fps
Poor: 88%
This bench: 119%
Great: 121%
Drives BenchSequentialRandom 4kDeep queue 4k
Kingston SNV2S1000G 1TB
849GB free (System drive)
Firmware: SBI02105
Relative performance n/a - sequential test incomplete
Read 2,197
Write 1,364
Mixed 1,530
375% 1,697 MB/s
4K Read 48.4
4K Write 231
4K Mixed 46.8
256% 109 MB/s
DQ Read 1,714
DQ Write 989
DQ Mixed 928
804% 1,210 MB/s
Poor: 150% Great: 352%
3.5TB free
Firmware: VB421D57
Relative performance n/a - sequential test incomplete
Read 2,286
Write 942
Mixed 994
308% 1,407 MB/s
4K Read 47.3
4K Write 98.1
4K Mixed 65.4
207% 70.3 MB/s
DQ Read 1,497
DQ Write 760
DQ Mixed 1,406
971% 1,221 MB/s
Poor: 78% Great: 337%
Samsung 870 QVO 8TB-$570
590GB free
Firmware: 0
Relative performance n/a - sequential test incomplete
Read 319
Write 160
Mixed 156
46% 212 MB/s
4K Read 12.8
4K Write 40.3
4K Mixed 18.7
65% 23.9 MB/s
DQ Read 149
DQ Write 159
DQ Mixed 104
92% 138 MB/s
Poor: 71% Great: 129%
27GB free, PID 00ee
Operating at USB 2.0 Speed
Relative performance n/a - sequential test incomplete
Read 34.4
Write 1.2
Mixed 2
9% 12.5 MB/s
4K Read 1.3
4K Write 0
4K Mixed 0.5
22% 0.6 MB/s
Poor: 3% Great: 11%
Memory Kit BenchMulti coreSingle coreLatency
Corsair CMK16GX4M2D3600C18 Adata DDR4 3600 CMK16GX4M2D3600C18 Adata DDR4 3600 32GB
2100, 2600, 2100, 2600 MHz
8192, 8192, 8192, 8192 MB
Performing way above expectations (88th percentile)
118% Outstanding
MC Read 41.7
MC Write 45.2
MC Mixed 40.4
121% 42.4 GB/s
SC Read 27.7
SC Write 47.1
SC Mixed 34
104% 36.3 GB/s
Latency 64.8
62% 64.8 ns
Poor: 73%
This bench: 118%
Great: 119%

 System Memory Latency Ladder

L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds

Typical B660M-C Builds (Compare 1,411 builds) See popular component choices, score breakdowns and rankings
Gaming 111%
Desktop 109%
Workstation 120%

Motherboard: Asrock B660M-C

EDIT WITH CUSTOM PC BUILDER Value: 97% - Outstanding Total price: $576
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