Asrock Z270 Killer SLI

Performance Results


Gaming 13% Tree trunk	Desktop 85% Aircraft carrier	Workstation 12% Tree trunk


PC Status	Overall this PC is performing as expected (59th percentile). This means that out of 100 PCs with exactly the same components, 41 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 95.2%, this CPU's suitability for 3D gaming is excellent.
Graphics	3.98% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	126% 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	64GB is enough RAM to run any version of Windows and it's far more than any current game requires. 64GB 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.

Very high background CPU (33%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Motherboard	Asrock Z270 Killer SLI (all builds)
Memory	60.6 GB free of 64 GB @ 3.2 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20161205
Uptime	0 Days
Run Date	Feb 15 '21 at 11:12
Run Duration	171 Seconds
Run User	GBR-User
Background CPU	33%

PC Performing as expected (59^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-$235 712,312 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)	95.2% Outstanding	Memory 94.2 1-Core 142 2-Core 258 93% 165 Pts	4-Core 517 8-Core 801 81% 659 Pts	64-Core 740 46% 740 Pts
Poor: 71% ↑ This bench: 95.2% Great: 92%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 630 (Desktop Kaby Lake) 153,031 User benchmarks, average bench 5% ASRock(1849 5912) 1GB Driver: igdumdim64.dll Ver. 27.20.100.8681 Performing below expectations (24^th percentile)	3.98% Terrible	Lighting 7.3 Reflection 8.7 Parallax 8.9 6% 8.3 fps	MRender 0.3 Gravity 0.3 Splatting 0 0% 0.2 fps
Poor: 3% ↑ This bench: 3.98% Great: 7%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 850 Pro 2TB-$320 2,669 User benchmarks, average bench 108% 1.5TB free (System drive) Firmware: EXM02B6Q SusWrite @10s intervals: 451 486 486 486 486 483 MB/s Performing way above expectations (93^rd percentile)	126% Outstanding	Read 488 Write 475 Mixed 377 SusWrite 480 102% 455 MB/s	4K Read 39.9 4K Write 123 4K Mixed 56.6 198% 73.2 MB/s	DQ Read 384 DQ Write 344 DQ Mixed 353 268% 361 MB/s
Poor: 78% ↑ This bench: 126% Great: 130%
Samsung 850 Pro 2TB-$320 2,669 User benchmarks, average bench 108% 585GB free Firmware: EXM02B6Q SusWrite @10s intervals: 468 488 489 490 487 478 MB/s Performing way above expectations (91^st percentile)	126% Outstanding	Read 457 Write 447 Mixed 384 SusWrite 483 100% 443 MB/s	4K Read 41.6 4K Write 125 4K Mixed 55.6 200% 74 MB/s	DQ Read 384 DQ Write 343 DQ Mixed 358 270% 362 MB/s
Poor: 78% ↑ This bench: 126% Great: 130%
WD Red 6TB (2014)-$125 11,340 User benchmarks, average bench 77% 1.5TB free Firmware: 82.00A82 SusWrite @10s intervals: 120 120 119 122 123 122 MB/s Performing as expected (47^th percentile)	76.5% Very good	Read 145 Write 129 Mixed 71.9 SusWrite 121 86% 117 MB/s	4K Read 0.9 4K Write 2.9 4K Mixed 1 202% 1.6 MB/s
Poor: 49% ↑ This bench: 76.5% Great: 99%
Seagate Barracuda 7200.14 3TB-$60 235,501 User benchmarks, average bench 88% 372GB free Firmware: CC26 SusWrite @10s intervals: 167 166 167 167 168 168 MB/s Performing as expected (60^th percentile)	94.4% Outstanding	Read 162 Write 122 Mixed 81.3 SusWrite 167 97% 133 MB/s	4K Read 0.7 4K Write 1.7 4K Mixed 0.7 138% 1.03 MB/s
Poor: 56% ↑ This bench: 94.4% Great: 113%
LSI Logical Volume 4.5TB 12 User benchmarks, average bench 64% 1.5TB free Firmware: 3000 SusWrite @10s intervals: 1.7 1.6 15 23 23 23 MB/s Performing way below expectations (17^th percentile)	34.1% Below average	Read 104 Write 1.7 Mixed 4.3 SusWrite 14.7 22% 31.2 MB/s	4K Read 0.4 4K Write 0.1 4K Mixed 0.1 30% 0.2 MB/s
Poor: 34% ↑ This bench: 34.1% Great: 100%

Memory Kit	Bench	Multi core	Single core	Latency
Corsair Vengeance LPX DDR4 3200 C16 4x16GB 10,311 User benchmarks, average bench 96% 4 of 4 slots used 64GB DIMM DDR4 clocked @ 3200 MHz Performing below potential (39^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	85.2% Excellent	MC Read 34.5 MC Write 30.5 MC Mixed 26.5 87% 30.5 GB/s	SC Read 14.9 SC Write 27.5 SC Mixed 29.8 69% 24.1 GB/s	Latency 59.4 67% 59.4 ns
Poor: 65% ↑ This bench: 85.2% Great: 154%

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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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MBD

Typical Z270 Killer SLI Builds (Compare 406 builds) See popular component choices, score breakdowns and rankings

Gaming 53%

Yacht

Desktop 90%

Aircraft carrier

Workstation 45%

Yacht

Motherboard: Asrock Z270 Killer SLI

CPU
Core i7-7700KIntel $235Bench 84%, 712,312 samples	152x
Core i7-6700KIntel $180Bench 81%, 588,978 samples	49x
Core i7-7700Intel $167Bench 76%, 256,717 samples	46x

GPU
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	38x
GTX 1070Nvidia $132Bench 80%, 1,459,281 samples	37x
GTX 1080Nvidia $195Bench 102%, 1,082,454 samples	32x

SSD
860 Evo 500GBSamsung $76Bench 105%, 762,998 samples	17x
850 Evo 500GBSamsung $94Bench 112%, 695,664 samples	12x
850 Evo 250GBSamsung $100Bench 103%, 951,591 samples	12x

RAM
Vengeance LPX DDR4 3000 C15 2x8GBCorsair $48Bench 82%, 606,405 samples	27x
Vengeance LPX DDR4 3200 C16 2x8GBCorsair $40Bench 85%, 653,654 samples	10x
CL18-22-22 D4-3600 2x8GBUnknownBench 87%, 2,960 samples	8x

EDIT WITH CUSTOM PC BUILDER

Value: 90% - Outstanding

Total price: $476

CPU	GPU	SSD
Intel Core i5-12600K $171	Nvidia RTX 4060 $293	Crucial MX500 250GB $39
Intel Core i5-13600K $273	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i3-12100F $80	Nvidia RTX 4070 $500	Samsung 870 Evo 250GB $45

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16