Asrock Z270 Killer SLI/ac

Performance Results


Gaming 105% UFO	Desktop 102% UFO	Workstation 91% Nuclear submarine


PC Status	Overall this PC is performing above expectations (66th percentile). This means that out of 100 PCs with exactly the same components, 34 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With 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 95.3%, this CPU's suitability for 3D gaming is excellent.
Graphics	107% 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.
Boot Drive	261% 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.
Memory	16GB 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 Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

High background CPU (30%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago.

Motherboard	Asrock Z270 Killer SLI/ac (all builds)
Memory	10.1 GB free of 16 GB @ 3 GHz
Display	2560 x 1440 - 32 Bit colors
OS	Windows 10
BIOS Date	20170224
Uptime	6.2 Days
Run Date	Jul 31 '18 at 06:17
Run Duration	212 Seconds
Run User	USA-User
Background CPU	30%

Watch Gameplay: 1080 + 9600K How to compare your gameplay

PC Performing above expectations (66^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-7700K-$241 712,312 User benchmarks, average bench 84% CPUSocket, 1 CPU, 4 cores, 8 threads Base clock 4.2 GHz, turbo 4.65 GHz (avg) Performing way above expectations (98^th percentile)	95.3% Outstanding	Memory 97 1-Core 148 2-Core 282 98% 175 Pts	4-Core 504 8-Core 807 80% 656 Pts	64-Core 804 50% 804 Pts
Poor: 71% ↑ This bench: 95.3% Great: 92%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 1080-$400 1,082,454 User benchmarks, average bench 102% Nvidia(10DE 119E) CLim: 2050 MHz, MLim: 2653 MHz, Ram: 8GB, Driver: 398.36 Performing above expectations (85^th percentile)	107% Outstanding	Lighting 139 Reflection 155 Parallax 131 113% 141 fps	MRender 120 Gravity 135 Splatting 112 99% 122 fps
Poor: 93% ↑ This bench: 107% Great: 110%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
WD Black NVMe PCIe M.2 500GB (2018)-$37 23,087 User benchmarks, average bench 233% 155GB free (System drive) Firmware: 101110WD Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 1116 857 858 855 856 855 MB/s Performing above expectations (78^th percentile)	261% Outstanding	Read 1,799 Write 1,660 Mixed 1,507 SusWrite 900 329% 1,466 MB/s	4K Read 42.4 4K Write 185 4K Mixed 57.9 237% 95.2 MB/s	DQ Read 1641 DQ Write 1161 DQ Mixed 1,282 990% 1,361 MB/s
Poor: 160% ↑ This bench: 261% Great: 284%
Samsung 850 Evo 500GB-$109 695,664 User benchmarks, average bench 112% 311GB free Firmware: EMT02B6Q SusWrite @10s intervals: 375 422 418 416 413 415 MB/s Performing above expectations (75^th percentile)	123% Outstanding	Read 455 Write 434 Mixed 379 SusWrite 410 94% 420 MB/s	4K Read 39.8 4K Write 126 4K Mixed 61 205% 75.5 MB/s	DQ Read 384 DQ Write 343 DQ Mixed 360 271% 362 MB/s
Poor: 80% ↑ This bench: 123% Great: 134%
Hitachi Deskstar 7K1000.C 1TB-$40 97,793 User benchmarks, average bench 57% 234GB free Firmware: JP4OA3EA SusWrite @10s intervals: 91 89 90 92 92 92 MB/s Performing as expected (59^th percentile)	60.8% Good	Read 121 Write 114 Mixed 57.2 SusWrite 91.2 70% 95.7 MB/s	4K Read 0.8 4K Write 1.4 4K Mixed 1 170% 1.07 MB/s
Poor: 30% ↑ This bench: 60.8% Great: 74%
Seagate Barracuda 7200.12 500GB-$36 203,102 User benchmarks, average bench 54% 135GB free Firmware: CC38 SusWrite @10s intervals: 123 121 120 126 125 126 MB/s Performing way above expectations (90^th percentile)	67.5% Good	Read 112 Write 95.2 Mixed 64.3 SusWrite 124 72% 98.7 MB/s	4K Read 0.7 4K Write 1.7 4K Mixed 1 172% 1.13 MB/s
Poor: 28% ↑ This bench: 67.5% Great: 70%
WD Black 2.5" 750GB (2011)-$87 21,339 User benchmarks, average bench 54% 844GB free Firmware: 01.01A01 SusWrite @10s intervals: 99 96 100 102 102 102 MB/s Performing as expected (44^th percentile)	51.7% Above average	Read 79.8 Write 85.8 Mixed 59.7 SusWrite 100 60% 81.3 MB/s	4K Read 0.7 4K Write 2.1 4K Mixed 0.8 157% 1.2 MB/s
Poor: 28% ↑ This bench: 51.7% Great: 71%
WD Elements 2TB 35,768 User benchmarks, average bench 24% 375GB free, PID 1021 Operating at USB 2.0 Speed SusWrite @10s intervals: 37 37 39 39 38 38 MB/s Performing above expectations (64^th percentile)	20.9% Poor	Read 37 Write 29 Mixed 29 SusWrite 38.1 45% 33.3 MB/s	4K Read 0.7 4K Write 2.3 4K Mixed 0.7 105% 1.23 MB/s
Poor: 11% ↑ This bench: 20.9% Great: 44%
SanDisk Cruzer 32GB 3,296 User benchmarks, average bench 11% 14GB free, PID 5530 Operating at USB 2.0 Speed SusWrite @10s intervals: 1.1 1.5 1 1.6 1.1 1.5 MB/s Performing way below expectations (0^th percentile)	0.43% Terrible	Read 1 Write 0.5 Mixed 2 SusWrite 1.3 2% 1.2 MB/s	4K Read 0 4K Write 0 4K Mixed 0 0% 0 MB/s
Poor: 6% ↑ This bench: 0.43% Great: 18%

Memory Kit	Bench	Multi core	Single core	Latency
Corsair Vengeance LPX DDR4 3000 C15 2x8GB-$43 606,405 User benchmarks, average bench 82% 2 of 4 slots used 16GB DIMM DDR4 clocked @ 3000 MHz Performing above expectations (62^nd percentile)	86.3% Excellent	MC Read 34.3 MC Write 33.7 MC Mixed 26.3 90% 31.4 GB/s	SC Read 10.9 SC Write 23.5 SC Mixed 25.5 57% 20 GB/s	Latency 50.2 80% 50.2 ns
Poor: 58% ↑ This bench: 86.3% Great: 104%

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System Memory Latency Ladder

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

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Typical Z270 Killer SLI/ac Builds (Compare 1,063 builds) See popular component choices, score breakdowns and rankings

Gaming 70%

Battleship

Desktop 89%

Aircraft carrier

Workstation 60%

Gunboat

Motherboard: Asrock Z270 Killer SLI/ac

CPU
Core i7-7700KIntel $241Bench 84%, 712,312 samples	461x
Core i5-7600KIntel $190Bench 76%, 195,006 samples	210x
Core i7-6700KIntel $180Bench 81%, 588,978 samples	104x

GPU
GTX 1070Nvidia $132Bench 80%, 1,459,281 samples	120x
GTX 1080Nvidia $400Bench 102%, 1,082,454 samples	112x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	68x

SSD
850 Evo 500GBSamsung $109Bench 112%, 695,664 samples	43x
860 Evo 1TBSamsung $130Bench 112%, 602,853 samples	40x
850 Evo 250GBSamsung $100Bench 103%, 951,591 samples	34x

RAM
Ripjaws V DDR4 2400 C15 2x8GBG.SKILL $40Bench 71%, 98,777 samples	81x
Vengeance LPX DDR4 3000 C15 2x8GBCorsair $43Bench 82%, 606,405 samples	61x
Vengeance LPX DDR4 3200 C16 2x8GBCorsair $40Bench 85%, 653,654 samples	44x

EDIT WITH CUSTOM PC BUILDER

Value: 93% - Outstanding

Total price: $522

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $295	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $179	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16