Asrock X370 Killer SLI/ac

Performance Results

Benchmarks - excluding GPU, HDD
Gaming 0%
Desktop 0%
Workstation 0%
PC StatusOverall this PC is performing way below expectations (13th percentile). This means that out of 100 PCs with exactly the same components, 87 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
ProcessorWith a brilliant single core score, this CPU is the business: 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 83.4%, this CPUs suitability for 3D gaming is excellent.
Boot Drive159% is an exceptional SSD score. This drive is suitable for heavy workstation use, it will facilitate fast boots, responsive applications and allow for fast transfers of multi-gigabyte files.
Memory16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Sub-optimal background CPU (16%). High background CPU reduces benchmark accuracy. Find active processes with Windows task manager (CTRL+SHIFT+ESC).
MotherboardAsrock X370 Killer SLI/ac  (all builds)
Memory12.1 GB free of 16 GB @ 2.1 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20181217
Uptime0 Days
Run DateJan 12 '19 at 04:50
Run Duration124 Seconds
Run User USA-User
Background CPU 16%

 PC Performing way below expectations (13th percentile)

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

Processor Bench Single core Quad core Multi core
AMD Ryzen 7 1800X-$215
AM4, 1 CPU, 8 cores, 16 threads
Base clock 3.6 GHz, turbo 3.6 GHz (avg)
Performing way below expectations (5th percentile)
83.4% Excellent
SC Int 102
SC Float 108
SC Mixed 102
83% 104 Pts
QC Int 366
QC Float 401
QC Mixed 389
87% 385 Pts
MC Int 1005
MC Float 1,103
MC Mixed 1,044
157% 1,051 Pts
Poor: 84%
This bench: 83.4%
Great: 100%
Drives Bench Sequential Random 4k Deep queue 4k
Samsung 970 Evo NVMe PCIe M.2 500GB-$100
315GB free (System drive)
Firmware: 2B2QEXE7 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 604 611 608 614 605 580 MB/s
Performing way below expectations (2nd percentile)
159% Outstanding
Read 697
Write 600
Mixed 607
SusWrite 603
141% 627 MB/s
4K Read 50.4
4K Write 86.6
4K Mixed 61
200% 66 MB/s
DQ Read 763
DQ Write 659
DQ Mixed 826
588% 749 MB/s
Poor: 185%
This bench: 159%
Great: 322%
SanDisk Cruzer Glide 32GB
26GB free, PID 5575
Operating at USB 2.0 Speed
SusWrite @10s intervals: 6.4 9.3 9.1 9.1 9.3 8.7 MB/s
Performing as expected (40th percentile)
8.47% Terrible
Read 29.2
Write 11.5
Mixed 4.5
SusWrite 8.6
15% 13.5 MB/s
4K Read 4.8
4K Write 0.4
4K Mixed 3.1
137% 2.77 MB/s
Poor: 5%
This bench: 8.47%
Great: 15%
Memory Kit Bench Multi core Single core Latency
Unknown=> Ripjaws V DDR4 2400 C15 2x8GB
2 of 4 slots used
16GB DIMM DDR4 2134 MHz clocked @ 1067 MHz
Performing way below expectations (4th percentile)
69.1% Good
MC Read 27.2
MC Write 23.8
MC Mixed 24.1
72% 25 GB/s
SC Read 16.4
SC Write 24
SC Mixed 20.6
58% 20.3 GB/s
Latency 101
40% 101 ns
Poor: 72%
This bench: 69.1%
Great: 97%
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 System Memory Latency Ladder

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

Typical X370 Killer SLI/ac Builds (Compare 2,729 builds) See popular component choices, score breakdowns and rankings.
Gaming 106%
Desktop 96%
Nuclear submarine
Workstation 87%
Aircraft carrier

Motherboard: Asrock X370 Killer SLI/ac

EDIT WITH CUSTOM PC BUILDER Value: 120% - Outstanding Total price: $792
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