Asrock Z270 Killer SLI

Performance Results


Gaming 41% Speed boat	Desktop 57% Gunboat	Workstation 31% Sail boat


PC Status	Overall this PC is performing below expectations (31st percentile). This means that out of 100 PCs with exactly the same components, 69 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 a below average single core score, this CPU can handle email, web browsing and audio/video playback but it will struggle to handle modern 3D games or workstation tasks such as video editing. Finally, with a gaming score of 44.5%, this CPU's suitability for 3D gaming is below average.
Graphics	85% 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	58.9% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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.

Motherboard	Asrock Z270 Killer SLI (all builds)
Memory	12.1 GB free of 16 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20170123
Uptime	0.1 Days
Run Date	Jun 08 '18 at 22:51
Run Duration	152 Seconds
Run User	USA-User
Background CPU	9%

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PC Performing below expectations (31^st 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-$242 712,312 User benchmarks, average bench 84% CPUSocket, 1 CPU, 4 cores, 8 threads Base clock 4.2 GHz, turbo 1.25 GHz (avg) Performing way below expectations (1^st percentile)	44.5% Average	Memory 62.2 1-Core 67.6 2-Core 78.4 45% 69.4 Pts	4-Core 150 8-Core 195 22% 172 Pts	64-Core 187 12% 187 Pts
Poor: 71% ↑ This bench: 44.5% Great: 92%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 1080-$400 1,082,454 User benchmarks, average bench 102% Gigabyte(1458 3717) CLim: 1936 MHz, MLim: 2502 MHz, Ram: 8GB, Driver: 398.11 Relative performance (0^th percentile) - GPU OC Guide	85% Excellent	Lighting 97.9 Reflection 128 Parallax 127 80% 118 fps	MRender 112 Gravity 132 Splatting 107 95% 117 fps
Poor: 93% ↑ This bench: 85% Great: 110%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
HP S700 250GB-$46 9,815 User benchmarks, average bench 66% 20GB free (System drive) Firmware: Q0616B1 Max speed: SATA 3.0 600 MB/s Performing below expectations (36^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 100 100 159 (0C) Power cycle count 100 100 29 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AD) Unknown 100 100 11 (AE) Unknown 100 100 4 (B0) Unknown 100 100 100 (B7) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (C2) HDA temperature 100 100 49 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 100 100 0 (F1) Unknown 100 100 47770 (F2) Unknown 100 100 25697 (F3) Unknown 100 100 69552	58.9% Above average	Read 504 Write 321 Mixed 339 86% 388 MB/s	4K Read 21.3 4K Write 49.6 4K Mixed 0.17 59% 23.7 MB/s	DQ Read 24.3 DQ Write 136 DQ Mixed 3.69 25% 54.5 MB/s
Poor: 33% ↑ This bench: 58.9% Great: 98%
Toshiba DT01ACA200 2TB-$40 344,862 User benchmarks, average bench 86% 1.5TB free Firmware: MX4OABB0 Max speed: SATA 3.0 600 MB/s Performing above expectations (81^st percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (02) Throughput performance 140 140 68 (03) Spinup time 126 126 25789595949 (04) Start/Stop count 100 100 35 (05) Reallocated sector count 100 100 0 (07) Seek error rate 100 100 0 (08) Seek timer performance 124 124 33 (09) Power-on hours count 100 100 175 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 29 (C0) Power-off retract count 100 100 35 (C1) Load/Unload cycle count 100 100 35 (C2) HDA temperature 187 187 167505231904 (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	102% Outstanding	Read 178 Write 178 Mixed 162 130% 173 MB/s	4K Read 0.76 4K Write 1.62 4K Mixed 0.23 87% 0.87 MB/s
Poor: 49% ↑ This bench: 102% Great: 108%

Memory Kit	Bench	Multi core	Single core	Latency
G.SKILL Ripjaws V DDR4 2400 C17 2x8GB 2,470 User benchmarks, average bench 75% 2 of 4 slots used 16GB DIMM DDR4 clocked @ 2400 MHz Performing way below expectations (7^th percentile)	53.2% Above average	MC Read 19.4 MC Write 21.8 MC Mixed 17.8 56% 19.7 GB/s	SC Read 14.4 SC Write 14.1 SC Mixed 11.7 38% 13.4 GB/s	Latency 121 33% 121 ns
Poor: 45% ↑ This bench: 53.2% Great: 89%

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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 Builds (Compare 402 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 $242Bench 84%, 712,312 samples	151x
Core i7-6700KIntel $180Bench 81%, 588,978 samples	48x
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	36x
GTX 1080Nvidia $400Bench 102%, 1,082,454 samples	32x

SSD
860 Evo 500GBSamsung $80Bench 105%, 762,998 samples	17x
850 Evo 500GBSamsung $109Bench 112%, 695,664 samples	12x
850 Evo 250GBSamsung $100Bench 103%, 951,591 samples	12x

RAM
Vengeance LPX DDR4 3000 C15 2x8GBCorsair $43Bench 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

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Value: 90% - Excellent

Total price: $482

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