Asrock Z270 Killer SLI/ac

Performance Results


Gaming 87% Aircraft carrier	Desktop 99% Nuclear submarine	Workstation 72% Battleship


PC Status	Overall this PC is performing as expected (55th percentile). This means that out of 100 PCs with exactly the same components, 45 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 moderate workstation, and even light server workloads. Finally, with a gaming score of 89.3%, this CPU's suitability for 3D gaming is very good.
Graphics	93.2% is a very good 3D score, it's the business. This GPU can handle recent 3D games at high resolutions and ultra detail levels.
Boot Drive	255% 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 (24%). 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	11.3 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 05:41
Run Duration	258 Seconds
Run User	USA-User
Background CPU	24%

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

PC Performing as expected (55^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-$230 712,312 User benchmarks, average bench 84% CPUSocket, 1 CPU, 4 cores, 8 threads Base clock 4.2 GHz, turbo 4.45 GHz (avg) Performing way above expectations (86^th percentile)	89.3% Excellent	Memory 96 1-Core 145 2-Core 256 94% 165 Pts	4-Core 465 8-Core 545 66% 505 Pts	64-Core 703 44% 703 Pts
Poor: 71% ↑ This bench: 89.3% 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 below potential (7^th percentile) - GPU OC Guide	93.2% Outstanding	Lighting 131 Reflection 147 Parallax 117 107% 132 fps	MRender 73.9 Gravity 102 Splatting 69.9 66% 82.1 fps
Poor: 93% ↑ This bench: 93.2% 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% 159GB free (System drive) Firmware: 101110WD Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 897 825 843 847 854 851 MB/s Performing above expectations (73^rd percentile)	255% Outstanding	Read 1,686 Write 1,849 Mixed 1,454 SusWrite 853 328% 1,461 MB/s	4K Read 41.4 4K Write 170 4K Mixed 70.3 243% 93.9 MB/s	DQ Read 1,624 DQ Write 1,095 DQ Mixed 1,216 946% 1,312 MB/s
Poor: 160% ↑ This bench: 255% Great: 284%
Samsung 850 Evo 500GB-$94 695,664 User benchmarks, average bench 112% 311GB free Firmware: EMT02B6Q SusWrite @10s intervals: 452 440 433 436 445 441 MB/s Performing above expectations (62^nd percentile)	117% Outstanding	Read 454 Write 435 Mixed 373 SusWrite 441 96% 426 MB/s	4K Read 36.8 4K Write 104 4K Mixed 54.1 180% 65.1 MB/s	DQ Read 382 DQ Write 342 DQ Mixed 359 270% 361 MB/s
Poor: 80% ↑ This bench: 117% Great: 134%
Hitachi Deskstar 7K1000.C 1TB-$40 97,793 User benchmarks, average bench 57% 232GB free Firmware: JP4OA3EA SusWrite @10s intervals: 90 91 91 83 85 79 MB/s Performing as expected (57^th percentile)	59.6% Above average	Read 121 Write 116 Mixed 59 SusWrite 86.6 70% 95.5 MB/s	4K Read 0.8 4K Write 1.5 4K Mixed 0.9 161% 1.07 MB/s
Poor: 30% ↑ This bench: 59.6% Great: 74%
Seagate Barracuda 7200.12 500GB-$36 203,102 User benchmarks, average bench 54% 135GB free Firmware: CC38 SusWrite @10s intervals: 122 124 123 117 118 111 MB/s Performing way above expectations (87^th percentile)	67% Good	Read 114 Write 111 Mixed 64.2 SusWrite 119 75% 102 MB/s	4K Read 0.7 4K Write 1.7 4K Mixed 1 172% 1.13 MB/s
Poor: 28% ↑ This bench: 67% Great: 70%
WD Black 2.5" 750GB (2011)-$87 21,339 User benchmarks, average bench 54% 844GB free Firmware: 01.01A01 SusWrite @10s intervals: 97 102 100 92 94 91 MB/s Performing as expected (41^st percentile)	50.7% Above average	Read 80.5 Write 79.2 Mixed 53.8 SusWrite 96 57% 77.4 MB/s	4K Read 0.5 4K Write 1.5 4K Mixed 0.8 138% 0.93 MB/s
Poor: 28% ↑ This bench: 50.7% Great: 71%
WD Elements 2TB 35,768 User benchmarks, average bench 24% 380GB free, PID 1021 Operating at USB 2.0 Speed SusWrite @10s intervals: 36 37 36 37 37 37 MB/s Performing above expectations (64^th percentile)	21% Poor	Read 37 Write 38 Mixed 29 SusWrite 37 48% 35.2 MB/s	4K Read 0.7 4K Write 2.4 4K Mixed 0.7 108% 1.27 MB/s
Poor: 11% ↑ This bench: 21% Great: 44%
SanDisk Cruzer 32GB 3,296 User benchmarks, average bench 11% 19GB free, PID 5530 Operating at USB 2.0 Speed SusWrite @10s intervals: 2.9 2.5 1.6 0.8 2.8 MB/s Performing below expectations (26^th percentile)	8.06% Terrible	Read 22 Write 2.5 Mixed 5.5 SusWrite 2.4 8% 8.1 MB/s	4K Read 4.1 4K Write 1.1 4K Mixed 0.7 76% 1.97 MB/s
Poor: 6% ↑ This bench: 8.06% 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 as expected (49^th percentile)	79.7% Very good	MC Read 30.7 MC Write 31.2 MC Mixed 25.7 83% 29.2 GB/s	SC Read 10.5 SC Write 20.1 SC Mixed 22.4 50% 17.7 GB/s	Latency 53.9 74% 53.9 ns
Poor: 58% ↑ This bench: 79.7% 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 1,065 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 $230Bench 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 $94Bench 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 $31Bench 71%, 98,777 samples	81x
Vengeance LPX DDR4 3000 C15 2x8GBCorsair $43Bench 82%, 606,405 samples	61x
Vengeance LPX DDR4 3200 C16 2x8GBCorsair $45Bench 85%, 653,654 samples	44x

EDIT WITH CUSTOM PC BUILDER

Value: 97% - Outstanding

Total price: $488

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	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