Asrock Z270 Killer SLI/ac

Performance Results


Gaming 31% Sail boat	Desktop 88% Aircraft carrier	Workstation 27% Raft


PC Status	Overall this PC is performing below expectations (30th percentile). This means that out of 100 PCs with exactly the same components, 70 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
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 86.1%, this CPU's suitability for 3D gaming is very good.
Graphics	33.4% 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	67.3% 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.

Very high background CPU (44%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

7 years ago, 7 years ago, 7 years ago, 7 years ago, 7 years ago, 7 years ago, 7 years ago, 7 years ago, 7 years ago, 7 years ago.

Motherboard	Asrock Z270 Killer SLI/ac (all builds)
Memory	12.2 GB free of 16 GB @ 2.1 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20161205
Uptime	0.1 Days
Run Date	Mar 21 '17 at 03:34
Run Duration	115 Seconds
Run User	USA-User
Background CPU	44%

PC Performing below expectations (30^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 above expectations (63^rd percentile)	86.1% Excellent	Memory 87.9 1-Core 136 2-Core 254 89% 159 Pts	4-Core 454 8-Core 714 72% 584 Pts	64-Core 732 45% 732 Pts
Poor: 71% ↑ This bench: 86.1% Great: 92%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 960-$198 440,282 User benchmarks, average bench 33% MSI(1462 3201) 2GB CLim: 1392 MHz, MLim: 1752 MHz, Ram: 2GB, Driver: 378.92 Performing below potential (65^th percentile) - GPU OC Guide	33.4% Below average	Lighting 43.2 Reflection 42 Parallax 38.2 35% 41.1 fps	MRender 38.9 Gravity 38.3 Splatting 33.7 30% 37 fps
Poor: 30% ↑ This bench: 33.4% Great: 36%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 750 EVO 500GB 31,052 User benchmarks, average bench 103% 347GB free (System drive) Firmware: MAT01B6Q Max speed: SATA 3.0 600 MB/s Performing way below expectations (3^rd percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 99 99 5 (0C) Power cycle count 99 99 54 (B1) Unknown 100 97 0 (B3) Unknown 100 100 0 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (B7) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BE) vendor-specific 67 60 33 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 100 100 0 (EB) Unknown 99 99 2 (F1) Unknown 99 99 372605224	67.3% Good	Read 478 Write 261 Mixed 246 72% 328 MB/s	4K Read 39 4K Write 57.9 4K Mixed 12.7 106% 36.5 MB/s	DQ Read 35.9 DQ Write 62.9 DQ Mixed 14.1 21% 37.6 MB/s
Poor: 77% ↑ This bench: 67.3% Great: 123%
Toshiba DT01ACA100 1TB-$31 763,289 User benchmarks, average bench 84% 277GB free Firmware: MS2OA750 Max speed: SATA 3.0 600 MB/s Performing way below expectations (20^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (02) Throughput performance 142 142 69 (03) Spinup time 127 127 12896698549 (04) Start/Stop count 100 100 706 (05) Reallocated sector count 100 100 0 (07) Seek error rate 100 100 0 (08) Seek timer performance 113 113 35 (09) Power-on hours count 100 100 3188 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 702 (C0) Power-off retract count 100 100 706 (C1) Load/Unload cycle count 100 100 706 (C2) HDA temperature 214 214 141734903836 (C4) Reallocation count 100 100 0 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0	68.8% Good	Read 107 Write 133 Mixed 125 92% 122 MB/s	4K Read 0.44 4K Write 1.45 4K Mixed 0.17 64% 0.69 MB/s
Poor: 47% ↑ This bench: 68.8% Great: 107%

Memory Kit	Bench	Multi core	Single core	Latency
G.SKILL Ripjaws V DDR4 2400 C15 2x8GB-$31 98,777 User benchmarks, average bench 71% 2 of 4 slots used 16GB DIMM DDR4 clocked @ 2133 MHz Performing below potential (2^nd percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	35.6% Below average	MC Read 12.8 MC Write 11.5 MC Mixed 9.9 33% 11.4 GB/s	SC Read 11.2 SC Write 12 SC Mixed 11.8 33% 11.7 GB/s	Latency 69.7 57% 69.7 ns
Poor: 44% ↑ This bench: 35.6% Great: 88%

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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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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 $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