Asrock Z270 Killer SLI/ac

Performance Results


Gaming 33% Sail boat	Desktop 96% Nuclear submarine	Workstation 30% Sail boat


PC Status	Overall this PC is performing above expectations (74th percentile). This means that out of 100 PCs with exactly the same components, 26 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 94.8%, this CPU's suitability for 3D gaming is excellent.
Graphics	26.3% is a below average 3D score (RTX 2060S = 100%). This GPU can handle older games but it will struggle to render recent games at resolutions greater than 1080p. (Note: general computing tasks don't require 3D graphics)
Boot Drive	63.4% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
Memory	32GB 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 Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Motherboard	Asrock Z270 Killer SLI/ac (all builds)
Memory	26 GB free of 32 GB @ 3 GHz
Display	2560 x 1440 - 32 Bit colors
OS	Windows 10
BIOS Date	20170510
Uptime	10.9 Days
Run Date	Jul 31 '21 at 17:35
Run Duration	155 Seconds
Run User	USA-User
Background CPU	9%

PC Performing above expectations (74^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 4.5 GHz (avg) Performing way above expectations (98^th percentile)	94.8% Outstanding	Memory 95.6 1-Core 143 2-Core 260 94% 166 Pts	4-Core 505 8-Core 794 80% 649 Pts	64-Core 790 49% 790 Pts
Poor: 71% ↑ This bench: 94.8% Great: 92%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
AMD R9 270X-$199 77,943 User benchmarks, average bench 27% XFX(1682 9275) 2GB CLim: 1050 MHz, MLim: 1400 MHz, Ram: 2GB, Driver: 21.5.1 Performing below potential (45^th percentile) - GPU OC Guide	26.3% Poor	Lighting 34.3 Reflection 35.4 Parallax 41.2 28% 37 fps	MRender 29.8 Gravity 31.4 Splatting 24.8 23% 28.7 fps
Poor: 25% ↑ This bench: 26.3% Great: 29%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung PM830 128GB 13,767 User benchmarks, average bench 61% 66GB free (System drive) Firmware: CXM03D1Q SusWrite @10s intervals: 205 207 199 207 202 189 MB/s Performing above expectations (61^st percentile)	63.4% Good	Read 408 Write 220 Mixed 205 SusWrite 202 58% 259 MB/s	4K Read 19.7 4K Write 55.8 4K Mixed 21.7 87% 32.4 MB/s	DQ Read 293 DQ Write 75.3 DQ Mixed 126 108% 165 MB/s
Poor: 48% ↑ This bench: 63.4% Great: 73%
Seagate Barracuda 7200.14 1TB-$31 1,562,409 User benchmarks, average bench 89% 766GB free Firmware: CC47 SusWrite @10s intervals: 186 189 191 189 190 187 MB/s Performing way above expectations (88^th percentile)	107% Outstanding	Read 186 Write 113 Mixed 77.2 SusWrite 189 103% 141 MB/s	4K Read 0.9 4K Write 1.8 4K Mixed 0.8 160% 1.17 MB/s
Poor: 55% ↑ This bench: 107% Great: 112%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown F4-3000C15-8GVR 04CD F4-3000C15-8GVRB 04CD F4-3000C15-8GVRB 04CD F4-3000C15-8GVR 32GB 5 User benchmarks, average bench 76% 3000, 3000, 3000, 3000 MHz 8192, 8192, 8192, 8192 MB Performing above expectations (80^th percentile)	99% Outstanding	MC Read 36.6 MC Write 38.7 MC Mixed 28.2 99% 34.5 GB/s	SC Read 23.2 SC Write 43.2 SC Mixed 33.3 95% 33.2 GB/s	Latency 55.2 72% 55.2 ns
Poor: 40% ↑ This bench: 99% Great: 103%

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System Memory Latency Ladder

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

SkillBench Score 19: 2R 2G 3B (High Scores)

Measures user input accuracy relative to the given hardware

Score	Hit Rate	Shots	EFps	0.1% Low	Refresh Rate	Screen	Resolution	Monitor
19%	39%	18	59	5	60	27"	2560 1440	BNQ78E0 BenQ GL2706PQ

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

CHOOSE AN UPGRADE:

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GPU

SSD

HDD

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MBD

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 $295	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