Asrock Z270 Killer SLI/ac

Performance Results

 
Gaming
Gaming 47%
Yacht
Desktop
Desktop 85%
Aircraft carrier
Workstation
Workstation 59%
Gunboat
-
PC StatusOverall this PC is performing below expectations (30th percentile). This means that out of 100 PCs with exactly the same components, 70 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 moderate workstation, and even light server workloads. Finally, with a gaming score of 90.3%, this CPUs suitability for 3D gaming is outstanding.
Graphics43.1% 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)
Boot Drive73.7% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
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.
Run History
MotherboardAsrock Z270 Killer SLI/ac  (all builds)
Memory11.6 GB free of 16 GB @ 2.1 GHz
Display3440 x 1440 - 32 Bit colors
OSWindows 10
BIOS Date20170510
Uptime0 Days
Run DateJan 21 '19 at 00:08
Run Duration177 Seconds
Run User USA-User
Background CPU10%

 PC Performing below expectations (30th percentile)

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

Processor Bench Single core Quad core Multi core
Intel Core i7-7700K-$350
CPUSocket, 1 CPU, 4 cores, 8 threads
Base clock 4.2 GHz, turbo 4.55 GHz (avg)
Performing below expectations (22nd percentile)
90.3% Outstanding
SC Int 131
SC Float 148
SC Mixed 139
112% 139 Pts
QC Int 405
QC Float 512
QC Mixed 426
101% 448 Pts
MC Int 564
MC Float 763
MC Mixed 631
97% 653 Pts
Poor: 83%
This bench: 90.3%
Great: 111%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Nvidia GTX 1080-Ti-$808
CLim: 1987 MHz, MLim: 2752 MHz, Ram: 11GB, Driver: 417.35
Performing below potential (2nd percentile) - Disable monitor sync before benchmarking (116 fps cap detected)
43.1% Average
Lighting 116
Reflection 116
Parallax 116
36% 116 fps
MRender 114
Gravity 116
Splatting 116
48% 115 fps
Poor: 53%
This bench: 43.1%
Great: 176%
Drives Bench Sequential Random 4k Deep queue 4k
WD Black NVMe PCIe M.2 512GB (2017)-$158
47GB free (System drive)
Firmware: B35900WD Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 151 205 94 96 90 71 MB/s
Performing way below expectations (1st percentile)
73.7% Very good
Read 491
Write 339
Mixed 286
SusWrite 118
68% 308 MB/s
4K Read 32
4K Write 82.1
4K Mixed 15.8
112% 43.3 MB/s
DQ Read 446
DQ Write 213
DQ Mixed 105
138% 255 MB/s
Poor: 95%
This bench: 73.7%
Great: 152%
Intel 510 Series 250GB
96GB free
Firmware: PWG4
SusWrite @10s intervals: 305 311 311 312 311 317 MB/s
Performing way above expectations (87th percentile)
62.4% Good
Read 376
Write 314
Mixed 274
SusWrite 311
72% 319 MB/s
4K Read 20
4K Write 44.3
4K Mixed 22.9
83% 29.1 MB/s
DQ Read 72
DQ Write 49.1
DQ Mixed 52.7
42% 57.9 MB/s
Poor: 46%
This bench: 62.4%
Great: 64%
WD Blue 1TB (2012)-$39
186GB free
Firmware: 80.00A80
SusWrite @10s intervals: 165 166 166 166 166 166 MB/s
Performing as expected (59th percentile)
88% Excellent
Read 140
Write 130
Mixed 68.2
SusWrite 166
92% 126 MB/s
4K Read 1.2
4K Write 3.3
4K Mixed 1
222% 1.83 MB/s
Poor: 52%
This bench: 88%
Great: 108%
Memory Kit Bench Multi core Single core Latency
G.SKILL F4 DDR4 3200 C16 2x8GB
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
Performing way below expectations (6th percentile)
65.9% Good
MC Read 25.1
MC Write 24.1
MC Mixed 19.3
65% 22.8 GB/s
SC Read 16.8
SC Write 23.9
SC Mixed 20.3
58% 20.3 GB/s
Latency 63.1
63% 63.1 ns
Poor: 66%
This bench: 65.9%
Great: 109%
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 Z270 Killer SLI/ac Builds (Compare 2,602 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 95%
Nuclear submarine
Desktop
Desktop 93%
Nuclear submarine
Workstation
Workstation 70%
Battle cruiser

Motherboard: Asrock Z270 Killer SLI/ac

EDIT WITH CUSTOM PC BUILDER Value: 108% - Outstanding Total price: $905
The Best.
CPUGPUSSD
Intel Core i7-8700K $355Nvidia GTX 1070 $380Samsung 850 Evo 250GB $92
AMD Ryzen 5 2600 $139Nvidia GTX 1060-6GB $208Samsung 850 Evo 500GB $99
AMD Ryzen 5 1600 $108Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $90SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $39G.SKILL Trident Z DDR4 3200 C14 4x16GB $601SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3200 C16 2x8GB $95SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback