Asrock Z270 Extreme4

Performance Results


Gaming 112% UFO	Desktop 101% UFO	Workstation 95% Nuclear submarine


PC Status	Overall this PC is performing as expected (54th percentile). This means that out of 100 PCs with exactly the same components, 46 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 102%, this CPU's suitability for 3D gaming is outstanding.
Graphics	107% is an outstanding 3D score, it's the bee's knees. This GPU can handle almost all 3D games at very high resolutions and ultra detail levels.
Boot Drive	103% is a very good SSD score. This drive is suitable for moderate workstation use, it will facilitate fast boots, responsive applications and ensure minimum 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.

Motherboard	Asrock Z270 Extreme4 (all builds)
Memory	13.6 GB free of 16 GB @ 3.2 GHz
Display	3840 x 2160 - 32 Bit colors
OS	Windows 10
BIOS Date	20170113
Uptime	2.6 Days
Run Date	May 08 '17 at 18:57
Run Duration	143 Seconds
Run User	USA-User
Background CPU	4%

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PC Performing as expected (54^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-$241 712,312 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 (100^th percentile)	102% Outstanding	Memory 98.4 1-Core 144 2-Core 288 98% 177 Pts	4-Core 574 8-Core 800 86% 687 Pts	64-Core 787 49% 787 Pts
Poor: 71% ↑ This bench: 102% Great: 92%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 1080-$400 1,082,454 User benchmarks, average bench 102% EVGA(3842 6183) CLim: 2012 MHz, MLim: 2502 MHz, Ram: 8GB, Driver: 378.92 Performing above expectations (85^th percentile)	107% Outstanding	Lighting 138 Reflection 155 Parallax 127 113% 140 fps	MRender 118 Gravity 137 Splatting 113 100% 123 fps
Poor: 93% ↑ This bench: 107% Great: 110%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
WD Black NVMe PCIe M.2 512GB (2017)-$154 14,088 User benchmarks, average bench 131% 336GB free (System drive) Firmware: B35500WD Max speed: PCIe 16,000 MB/s Performing way below expectations (16^th percentile)	103% Outstanding	Read 1,405 Write 428 Mixed 425 163% 752 MB/s	4K Read 21.2 4K Write 44.9 4K Mixed 9.71 68% 25.2 MB/s	DQ Read 27.5 DQ Write 41.9 DQ Mixed 9.38 14% 26.3 MB/s
Poor: 84% ↑ This bench: 103% Great: 155%
Crucial M500 mSATA 240GB-$120 1,180 User benchmarks, average bench 70% 223GB free Firmware: MU02 Max speed: SATA 3.0 600 MB/s Performing way below expectations (19^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 1 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 100 100 13549 (0C) Power cycle count 100 100 3793 (AA) Unknown 100 100 16 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AD) Unknown 100 100 23 (AE) Unknown 100 100 824 (B5) Unknown 100 100 11394549287500 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 5414 (C2) HDA temperature 63 29 304943857701 (C3) Hardware ECC recovered 100 100 4294967295 (C4) Reallocation count 100 100 16 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 100 100 0 (CA) Data Address Mark errors 100 100 0 (CE) Flying height 100 100 0	58.5% Above average	Read 484 Write 264 Mixed 346 80% 365 MB/s	4K Read 16.1 4K Write 40 4K Mixed 19.3 70% 25.1 MB/s	DQ Read 19.4 DQ Write 42.1 DQ Mixed 28.3 22% 29.9 MB/s
Poor: 51% ↑ This bench: 58.5% Great: 86%
Biwin SSD 256GB 1,051 User benchmarks, average bench 71% 220GB free Firmware: P0831A Max speed: SATA 3.0 600 MB/s Performing below expectations (21^st 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 1116 (0C) Power cycle count 100 100 753 (A0) Unknown 100 100 0 (A1) Unknown 100 100 135 (A2) Unknown 100 100 1 (A3) Unknown 100 100 63 (A4) Unknown 100 100 5170 (A5) Unknown 100 100 5 (A6) Unknown 100 100 1 (A7) Unknown 100 100 2 (A8) Unknown 100 100 3000 (A9) Unknown 100 100 100 (C0) Power-off retract count 100 100 326 (C2) HDA temperature 100 100 35 (C3) Hardware ECC recovered 100 100 0 (C4) Reallocation count 100 100 0 (C7) UDMA CRC error rate 100 100 2 (F1) Unknown 100 100 12309 (F2) Unknown 100 100 43668 (F5) Unknown 100 100 14484	48.6% Average	Read 440 Write 253 Mixed 323 75% 339 MB/s	4K Read 16.9 4K Write 40.7 4K Mixed 3.03 51% 20.2 MB/s	DQ Read 22.4 DQ Write 46.1 DQ Mixed 2.95 11% 23.8 MB/s
Poor: 33% ↑ This bench: 48.6% Great: 129%

Memory Kit	Bench	Multi core	Single core	Latency
G.SKILL Ripjaws V DDR4 3200 C14 2x8GB 2,584 User benchmarks, average bench 93% 2 of 4 slots used 16GB DIMM DDR4 clocked @ 3200 MHz Performing above expectations (81^st percentile)	106% Outstanding	MC Read 40.2 MC Write 41.2 MC Mixed 29.2 105% 36.9 GB/s	SC Read 23.9 SC Write 42.5 SC Mixed 32.2 94% 32.9 GB/s	Latency 44.1 91% 44.1 ns
Poor: 63% ↑ This bench: 106% Great: 119%

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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 Extreme4 Builds (Compare 1,178 builds) See popular component choices, score breakdowns and rankings

Gaming 89%

Aircraft carrier

Desktop 90%

Aircraft carrier

Workstation 76%

Battleship

Motherboard: Asrock Z270 Extreme4 - $170

CPU
Core i7-7700KIntel $241Bench 84%, 712,312 samples	625x
Core i5-7600KIntel $190Bench 76%, 195,006 samples	173x
Core i7-6700KIntel $180Bench 81%, 588,978 samples	91x

GPU
GTX 1080Nvidia $400Bench 102%, 1,082,454 samples	125x
GTX 1070Nvidia $132Bench 80%, 1,459,281 samples	124x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	108x

SSD
850 Evo 500GBSamsung $94Bench 112%, 695,664 samples	68x
860 Evo 500GBSamsung $80Bench 105%, 762,998 samples	38x
850 Evo 250GBSamsung $100Bench 103%, 951,591 samples	38x

RAM
Vengeance LPX DDR4 3000 C15 2x8GBCorsair $43Bench 82%, 606,405 samples	59x
Vengeance LPX DDR4 3200 C16 2x8GBCorsair $45Bench 85%, 653,654 samples	48x
Ripjaws V DDR4 2400 C15 2x8GBG.SKILL $40Bench 71%, 98,777 samples	43x

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Value: 70% - Good

Total price: $948

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