Asrock Z370 Killer SLI/ac

Performance Results

Benchmarks - excluding HDD
Gaming
Gaming 58%
Gunboat
Desktop
Desktop 99%
Nuclear submarine
Workstation
Workstation 79%
Battleship
PC StatusOverall this PC is performing as expected (57th percentile). This means that out of 100 PCs with exactly the same components, 43 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 typical workstation, and even moderate server workloads. Finally, with a gaming score of 102%, this CPUs suitability for 3D gaming is outstanding.
Graphics53.1% is a reasonable 3D score (GTX 1070 = 100%). This GPU can handle the majority of recent games but it will struggle with resolutions greater than 1080p at ultra detail levels. (Note: general computing tasks don't require 3D graphics)
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 10 is the most recent version of Windows, and the best to date in our opinion.
MotherboardAsrock Z370 Killer SLI/ac  (all builds)
Memory28.1 GB free of 32 GB @ 3.2 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20171127
Uptime0.2 Days
Run DateMay 16 '19 at 03:33
Run Duration147 Seconds
Run User USA-User
Background CPU5%

 PC Performing as expected (57th percentile)

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

Processor Bench Normal Heavy Extreme
Intel Core i7-8700K-$340
CPUSocket, 1 CPU, 6 cores, 12 threads
Base clock 3.7 GHz, turbo 4.7 GHz (avg)
Performing above expectations (85th percentile)
102% Outstanding
1-Core 146
2-Core 283
101% 214 Pts
4-Core 576
8-Core 900
94% 738 Pts
64-Core 1,069
72% 1,069 Pts
Poor: 77%
This bench: 102%
Great: 109%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Nvidia RTX 2080-$650
CLim: 2100 MHz, MLim: 3500 MHz, Ram: 8GB, Driver: 430.64
Performing way below expectations (4th percentile)
53.1% Above average
Lighting 143
Reflection 445
Parallax 143
44% 244 fps
MRender 142
Gravity 142
Splatting 143
60% 143 fps
Poor: 61%
This bench: 53.1%
Great: 168%
Drives Bench Sequential Random 4k Deep queue 4k
Samsung 850 Evo 250GB-$86
17GB free (System drive)
Firmware: EMT02B6Q
Relative performance n/a - sequential bench incomplete
Read 473
Write 466
Mixed 373
98% 438 MB/s
4K Read 49.4
4K Write 141
4K Mixed 67.3
236% 85.9 MB/s
DQ Read 383
DQ Write 344
DQ Mixed 354
268% 360 MB/s
Poor: 76% Great: 124%
Samsung 850 Evo 500GB-$103
47GB free
Firmware: EMT03B6Q
SusWrite @10s intervals: 486 207 113 106 109 100 MB/s
Performing above expectations (61st percentile)
119% Outstanding
Read 470
Write 467
Mixed 398
SusWrite 187
85% 380 MB/s
4K Read 47.5
4K Write 141
4K Mixed 67.9
234% 85.5 MB/s
DQ Read 383
DQ Write 344
DQ Mixed 361
271% 363 MB/s
Poor: 81%
This bench: 119%
Great: 135%
Samsung 860 EVO M.2 500GB
286GB free
Firmware: RVT21B6Q
SusWrite @10s intervals: 487 473 475 466 425 290 MB/s
Performing way above expectations (100th percentile)
134% Outstanding
Read 482
Write 465
Mixed 446
SusWrite 436
103% 457 MB/s
4K Read 46
4K Write 143
4K Mixed 66.6
231% 85.2 MB/s
DQ Read 388
DQ Write 346
DQ Mixed 362
273% 365 MB/s
Poor: 80%
This bench: 134%
Great: 128%
Memory Kit Bench Multi core Single core Latency
G.SKILL F4 DDR4 3200 C14 4x8GB
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
Performing below potential (38th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled
102% Outstanding
MC Read 37.7
MC Write 39.3
MC Mixed 30.1
102% 35.7 GB/s
SC Read 23
SC Write 43
SC Mixed 32
93% 32.7 GB/s
Latency 49.2
81% 49.2 ns
Poor: 67%
This bench: 102%
Great: 159%
Take a copy of your results

 System Memory Latency Ladder

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

Typical Z370 Killer SLI/ac Builds (Compare 2,555 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 106%
UFO
Desktop
Desktop 93%
Nuclear submarine
Workstation
Workstation 80%
Aircraft carrier

Motherboard: Asrock Z370 Killer SLI/ac

EDIT WITH CUSTOM PC BUILDER Value: 65% - Good Total price: $1,046
The Best.
CPUGPUSSD
Intel Core i5-9400F $143AMD RX 580 $172Samsung 850 Evo 250GB $86
AMD Ryzen 5 3600 $198Nvidia GTX 1660 $220Samsung 850 Evo 500GB $103
Intel Core i5-9600K $219AMD RX 5700 XT $400Samsung 850 Pro 256GB $195
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
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