Asrock Z270 Killer SLI/ac

Performance Results


Gaming 51% Yacht	Desktop 91% Nuclear submarine	Workstation 40% Speed boat


PC Status	Overall this PC is performing above expectations (65th percentile). This means that out of 100 PCs with exactly the same components, 35 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 light workstation, and even some light server workloads. Finally, with a gaming score of 85.6%, this CPU's suitability for 3D gaming is very good.
Graphics	54.8% is a reasonable 3D score (RTX 2060S = 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 Drive	63.1% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
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.

Sub-optimal background CPU (18%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

6 years ago, 6 years ago, 6 years ago, 6 years ago.

Motherboard	Asrock Z270 Killer SLI/ac (all builds)
Memory	12.6 GB free of 16 GB @ 2.1 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20161205
Uptime	0 Days
Run Date	Mar 10 '18 at 05:58
Run Duration	118 Seconds
Run User	USA-User
Background CPU	18%

Watch Gameplay: 480 + 9600K How to compare your gameplay

PC Performing above expectations (65^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i5-7600K-$190 195,006 User benchmarks, average bench 76% CPUSocket, 1 CPU, 4 cores, 4 threads Base clock 3.8 GHz, turbo 4.2 GHz (avg) Performing way above expectations (92^nd percentile)	85.6% Excellent	Memory 91.7 1-Core 132 2-Core 267 91% 164 Pts	4-Core 465 8-Core 434 61% 450 Pts	64-Core 467 29% 467 Pts
Poor: 59% ↑ This bench: 85.6% Great: 89%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
AMD RX 480-$75 261,163 User benchmarks, average bench 46% MSI(1462 3413) CLim: 1303 MHz, MLim: 1750 MHz, Ram: 4GB, Driver: 16.6 Performing way above expectations (100^th percentile)	54.8% Above average	Lighting 70.1 Reflection 66.7 Parallax 95.9 57% 77.6 fps	MRender 65.4 Gravity 66.9 Splatting 54.6 50% 62.3 fps
Poor: 35% ↑ This bench: 54.8% Great: 53%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Kingston A400 240GB-$28 424,288 User benchmarks, average bench 66% 149GB free (System drive) Firmware: SBFK10D7 Max speed: SATA 3.0 600 MB/s Performing as expected (48^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (09) Power-on hours count 100 100 2453 (0C) Power cycle count 100 100 604 (A7) Unknown 100 100 0 (A8) Unknown 100 100 0 (A9) Unknown 100 100 4 (AA) Unknown 100 100 9 (AC) Unknown 100 100 0 (AD) Unknown 100 100 1376292 (B5) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (C0) Power-off retract count 100 100 100 (C2) HDA temperature 65 49 219044446243 (C4) Reallocation count 100 100 0 (C7) UDMA CRC error rate 100 100 0 (DA) Unknown 100 100 0 (E7) Temperature 100 100 97 (E9) Unknown 100 100 4137 (F1) Unknown 100 100 4358 (F2) Unknown 100 100 6407 (F4) Unknown 100 100 21 (F5) Unknown 100 100 36 (F6) Unknown 100 100 957952	63.1% Good	Read 364 Write 257 Mixed 230 63% 284 MB/s	4K Read 32.8 4K Write 58.3 4K Mixed 7.54 90% 32.9 MB/s	DQ Read 126 DQ Write 221 DQ Mixed 2.29 50% 116 MB/s
Poor: 33% ↑ This bench: 63.1% Great: 100%
WD Blue 1TB (2012)-$35 3,105,054 User benchmarks, average bench 83% 633GB free Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s Performing above expectations (65^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 176 173 2166 (04) Start/Stop count 100 100 165 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 100 100 455 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 100 100 117 (C0) Power-off retract count 200 200 13 (C1) Load/Unload cycle count 200 200 590 (C2) HDA temperature 107 91 36 (C4) Reallocation count 200 200 0 (C5) Current pending sector count 200 200 0 (C6) Offline scan uncorrectable count 100 253 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 100 253 0	91.4% Outstanding	Read 170 Write 148 Mixed 150 118% 156 MB/s	4K Read 0.76 4K Write 2.31 4K Mixed 0.22 99% 1.09 MB/s
Poor: 52% ↑ This bench: 91.4% Great: 109%

Memory Kit	Bench	Multi core	Single core	Latency
Corsair Vengeance LPX DDR4 3200 C16 2x8GB-$40 653,654 User benchmarks, average bench 85% 2 of 4 slots used 16GB DIMM DDR4 clocked @ 2133 MHz Performing below potential (18^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	68.1% Good	MC Read 24.9 MC Write 26.8 MC Mixed 20.3 69% 24 GB/s	SC Read 16.3 SC Write 22.1 SC Mixed 20.5 56% 19.6 GB/s	Latency 64.7 62% 64.7 ns
Poor: 61% ↑ This bench: 68.1% Great: 110%

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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 1,061 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 $250Bench 84%, 712,312 samples	461x
Core i5-7600KIntel $190Bench 76%, 195,006 samples	209x
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	42x
860 Evo 1TBSamsung $129Bench 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: 92% - Outstanding

Total price: $531

CPU	GPU	SSD
Intel Core i5-13600K $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184	Nvidia RTX 4070 $409	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) $35	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