Asrock Z270 Killer SLI/ac

Performance Results


Gaming 89% Aircraft carrier	Desktop 99% Nuclear submarine	Workstation 77% Battleship


PC Status	Overall this PC is performing above expectations (72nd percentile). This means that out of 100 PCs with exactly the same components, 28 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 93.1%, this CPU's suitability for 3D gaming is excellent.
Graphics	96.5% 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	284% 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	8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB is also enough for moderate file and system caches which result in a very responsive system.
OS Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Sub-optimal background CPU (14%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

3 years ago, 3 years ago, 3 years ago.

Motherboard	Asrock Z270 Killer SLI/ac (all builds)
Memory	3.5 GB free of 8 GB @ 2.1 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20170224
Uptime	3.1 Days
Run Date	Nov 02 '20 at 23:05
Run Duration	144 Seconds
Run User	USA-User
Background CPU	14%

PC Performing above expectations (72^nd 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 4.45 GHz (avg) Performing way above expectations (97^th percentile)	93.1% Outstanding	Memory 93.4 1-Core 147 2-Core 289 97% 177 Pts	4-Core 499 8-Core 762 78% 631 Pts	64-Core 819 51% 819 Pts
Poor: 71% ↑ This bench: 93.1% Great: 92%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 1070-Ti-$299 412,133 User benchmarks, average bench 94% EVGA(3842 5670) ≥ 4GB CLim: 1911 MHz, MLim: 2002 MHz, Ram: 8GB, Driver: 456.71 Performing above expectations (82^nd percentile)	96.5% Outstanding	Lighting 125 Reflection 135 Parallax 115 102% 125 fps	MRender 94.3 Gravity 120 Splatting 102 86% 105 fps
Poor: 86% ↑ This bench: 96.5% Great: 101%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 970 Evo NVMe PCIe M.2 500GB-$43 381,216 User benchmarks, average bench 273% 146GB free (System drive) Firmware: 2B2QEXE7 Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 822 653 651 639 641 641 MB/s Performing above expectations (63^rd percentile)	284% Outstanding	Read 2,410 Write 2,002 Mixed 1,415 SusWrite 674 362% 1,625 MB/s	4K Read 52.2 4K Write 158 4K Mixed 87.8 275% 99.2 MB/s	DQ Read 1,462 DQ Write 1,237 DQ Mixed 1,300 988% 1,333 MB/s
Poor: 199% ↑ This bench: 284% Great: 340%
Kingston SSDNow V300 120GB-$38 339,020 User benchmarks, average bench 54% 14GB free Firmware: 608ABBF0 SusWrite @10s intervals: 69 87 93 102 81 76 MB/s Performing above expectations (60^th percentile)	56.7% Above average	Read 256 Write 134 Mixed 202 SusWrite 84.7 38% 169 MB/s	4K Read 31.1 4K Write 96.7 4K Mixed 18.6 122% 48.8 MB/s	DQ Read 115 DQ Write 149 DQ Mixed 88.9 79% 118 MB/s
Poor: 30% ↑ This bench: 56.7% Great: 73%
Seagate Barracuda Green 1.5TB-$130 20,479 User benchmarks, average bench 53% 1.5TB free Firmware: HP16 SusWrite @10s intervals: 122 121 126 120 124 123 MB/s Performing way above expectations (96^th percentile)	69.8% Good	Read 121 Write 74.9 Mixed 56.3 SusWrite 123 68% 93.6 MB/s	4K Read 0.7 4K Write 1.1 4K Mixed 0.8 138% 0.87 MB/s
Poor: 33% ↑ This bench: 69.8% Great: 69%

Memory Kit	Bench	Multi core	Single core	Latency
G.SKILL F4 DDR4 3000 C16 1x8GB 1,834 User benchmarks, average bench 43% 1 of 4 slots used 8GB DIMM DDR4 clocked @ 2133 MHz Performing below potential (31^st percentile) - ensure that an XMP BIOS profile is enabled: How to enable XMP	37.9% Below average	MC Read 14.3 MC Write 12.6 MC Mixed 9.6 35% 12.2 GB/s	SC Read 12 SC Write 11.4 SC Mixed 11.7 33% 11.7 GB/s	Latency 61.3 65% 61.3 ns
Poor: 31% ↑ This bench: 37.9% Great: 57%

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System Memory Latency Ladder

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

Custom PC Builder (Explore upgrades for this PC) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE AN UPGRADE:

CPU

GPU

SSD

HDD

RAM

MBD

Typical Z270 Killer SLI/ac Builds (Compare 1,064 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 $178	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