MSI B450-A PRO (MS-7B86)

Performance Results

Benchmarks - missing GPU
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing above expectations (62nd percentile). This means that out of 100 PCs with exactly the same components, 38 performed better. The overall PC percentile is the average of each of its individual components.
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 intensive workstation, and even full-fledged server workloads. Finally, with a gaming score of 93.3%, this CPU's suitability for 3D gaming is excellent.
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 VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Run History
18 months ago, 18 months ago.
SystemMicro-Star MS-7B86
MotherboardMSI B450-A PRO (MS-7B86)  (all builds)
Memory21.6 GB free of 32 GB @ 3.2 GHz
Display2560 x 1440 - 32 Bit colors
OSWindows 10
BIOS Date20200611
Uptime0.2 Days
Run DateDec 05 '22 at 19:45
Run Duration185 Seconds
Run User USA-User
Background CPU0%

 PC Performing above expectations (62nd percentile)

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

Processor BenchNormalHeavyServer
AMD Ryzen 9 3900X-$375
AM4, 1 CPU, 12 cores, 24 threads
Base clock 3.8 GHz, turbo 4.15 GHz (avg)
Performing way above expectations (87th percentile)
93.3% Outstanding
Memory 81.1
1-Core 146
2-Core 289
93% 172 Pts
4-Core 564
8-Core 1093
98% 829 Pts
64-Core 2134
132% 2134 Pts
Poor: 80%
This bench: 93.3%
Great: 97%
Drives BenchSequentialRandom 4kDeep queue 4k
Samsung 970 Evo NVMe PCIe M.2 500GB-$84
24GB free (System drive)
Firmware: 1B2Q Max speed: PCIe 16,000 MB/s
Relative performance n/a - sequential test incomplete
Read 2,716
Write 2,516
Mixed 1,729
516% 2,320 MB/s
4K Read 70.5
4K Write 190
4K Mixed 100
336% 120 MB/s
DQ Read 1322
DQ Write 990
DQ Mixed 1,101
838% 1,138 MB/s
Poor: 199% Great: 340%
Patriot Singe 480GB
168GB free
Firmware: Q0518CS
SusWrite @10s intervals: 469 470 467 470 469 472 MB/s
Performing way above expectations (93rd percentile)
112% Outstanding
Read 471
Write 460
Mixed 403
SusWrite 469
102% 451 MB/s
4K Read 30.5
4K Write 102
4K Mixed 46.1
160% 59.7 MB/s
DQ Read 314
DQ Write 338
DQ Mixed 260
214% 304 MB/s
Poor: 29%
This bench: 112%
Great: 114%
Samsung 970 Evo NVMe PCIe M.2 1TB-$159
418GB free
Firmware: 2B2Q Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1041 1034 1018 1022 1018 1031 MB/s
Performing below expectations (29th percentile)
271% Outstanding
Read 1,363
Write 1,120
Mixed 1,148
SusWrite 1,027
262% 1,164 MB/s
4K Read 69.1
4K Write 172
4K Mixed 95.3
318% 112 MB/s
DQ Read 1,384
DQ Write 1,066
DQ Mixed 1,182
896% 1,211 MB/s
Poor: 214%
This bench: 271%
Great: 372%
WD easystore 25FB 8TB
1.5TB free, PID 25fb
Operating at USB 3.1 Speed
SusWrite @10s intervals: 123 123 123 125 123 121 MB/s
Performing below expectations (33rd percentile)
58.9% Above average
Read 113
Write 126
Mixed 89.8
SusWrite 123
155% 113 MB/s
4K Read 1.5
4K Write 5
4K Mixed 1.2
216% 2.57 MB/s
Poor: 22%
This bench: 58.9%
Great: 86%
WD My Book 1230 4TB
78GB free, PID 1230
Operating at USB 3.0 Speed
SusWrite @10s intervals: 99 98 99 99 99 98 MB/s
Performing below expectations (35th percentile)
38.2% Below average
Read 64.8
Write 73
Mixed 63
SusWrite 98.7
105% 74.9 MB/s
4K Read 0.9
4K Write 2.3
4K Mixed 0.9
112% 1.37 MB/s
Poor: 14%
This bench: 38.2%
Great: 60%
Memory Kit BenchMulti coreSingle coreLatency
Unknown TEAMGROUP-UD4-3200 4x8GB
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
Performing way above expectations (97th percentile)
113% Outstanding
MC Read 45.7
MC Write 41
MC Mixed 40.1
121% 42.3 GB/s
SC Read 27.2
SC Write 24
SC Mixed 38.1
85% 29.8 GB/s
Latency 78.5
51% 78.5 ns
Poor: 69%
This bench: 113%
Great: 109%

 System Memory Latency Ladder

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

Typical B450-A PRO (MS-7B86) Builds (Compare 1,860 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 44%
Speed boat
Desktop
Desktop 80%
Aircraft carrier
Workstation
Workstation 41%
Speed boat

Motherboard: MSI B450-A PRO (MS-7B86)

EDIT WITH CUSTOM PC BUILDER Value: 93% - Outstanding Total price: $361
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