Asrock Z270 Extreme4

Performance Results


Gaming 98% Nuclear submarine	Desktop 95% Nuclear submarine	Workstation 78% Battleship


PC Status	Overall this PC is performing above expectations (83rd percentile). This means that out of 100 PCs with exactly the same components, 17 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 moderate workstation, and even light server workloads. Finally, with a gaming score of 92.8%, this CPU's suitability for 3D gaming is excellent.
Graphics	105% 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	109% 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	32GB is enough RAM to run any version of Windows and it's far more than any current game requires. 32GB 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.

Sub-optimal background CPU (12%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Motherboard	Asrock Z270 Extreme4 (all builds)
Memory	26.9 GB free of 32 GB @ 2.1 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20170210
Uptime	0.3 Days
Run Date	Aug 21 '17 at 02:49
Run Duration	145 Seconds
Run User	USA-User
Background CPU	12%

Watch Gameplay: 1080 + 9600K How to compare your gameplay

PC Performing above expectations (83^rd 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 (99^th percentile)	92.8% Outstanding	Memory 90.3 1-Core 138 2-Core 276 92% 168 Pts	4-Core 550 8-Core 549 74% 549 Pts	64-Core 548 34% 548 Pts
Poor: 59% ↑ This bench: 92.8% Great: 89%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 1080-$245 1,082,454 User benchmarks, average bench 102% Nvidia(10DE 119E) CLim: 1911 MHz, MLim: 2502 MHz, Ram: 8GB, Driver: 382.5 Performing below potential (79^th percentile) - GPU OC Guide	105% Outstanding	Lighting 136 Reflection 149 Parallax 126 111% 137 fps	MRender 116 Gravity 131 Splatting 108 96% 119 fps
Poor: 93% ↑ This bench: 105% Great: 110%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 850 Evo 250GB-$100 951,591 User benchmarks, average bench 103% 162GB free (System drive) Firmware: EMT02B6Q Max speed: SATA 3.0 600 MB/s Performing above expectations (61^st percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 99 99 3247 (0C) Power cycle count 99 99 97 (B1) Unknown 99 99 4 (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 59 33 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 100 100 0 (EB) Unknown 99 99 42 (F1) Unknown 99 99 3544817889	109% Outstanding	Read 501 Write 404 Mixed 413 98% 439 MB/s	4K Read 39.6 4K Write 91 4K Mixed 44.6 165% 58.4 MB/s	DQ Read 355 DQ Write 252 DQ Mixed 115 137% 240 MB/s
Poor: 72% ↑ This bench: 109% Great: 124%
Seagate Barracuda 7200.14 2TB-$50 815,515 User benchmarks, average bench 88% 1.5TB free Firmware: CC26 Max speed: SATA 3.0 600 MB/s Performing above expectations (78^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 115 99 97860368 (03) Spinup time 97 96 0 (04) Start/Stop count 100 100 635 (05) Reallocated sector count 100 100 0 (07) Seek error rate 65 60 3313179 (09) Power-on hours count 97 97 3242 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 87 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (BD) vendor-specific 100 100 0 (BE) vendor-specific 70 64 504758302 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 19 (C1) Load/Unload cycle count 84 84 33098 (C2) HDA temperature 30 40 77309411358 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0 (F0) Head flying hours 100 253 114795885888373 (F1) Unknown 100 253 1445546772 (F2) Unknown 100 253 727331263	105% Outstanding	Read 191 Write 175 Mixed 169 134% 178 MB/s	4K Read 0.78 4K Write 1.52 4K Mixed 0.22 85% 0.84 MB/s
Poor: 51% ↑ This bench: 105% Great: 114%
Hitachi Deskstar P7K500 320GB-$59 5,970 User benchmarks, average bench 36% 298GB free Firmware: GM3OA5BA Max speed: SATA 2.0 300 MB/s Performing way above expectations (97^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (02) Throughput performance 130 130 154 (03) Spinup time 122 122 25790316858 (04) Start/Stop count 100 100 2520 (05) Reallocated sector count 88 88 367 (07) Seek error rate 100 100 0 (08) Seek timer performance 129 129 30 (09) Power-on hours count 93 93 54453 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 302 (C0) Power-off retract count 98 98 2982 (C1) Load/Unload cycle count 98 98 2982 (C2) HDA temperature 187 187 219043987488 (C4) Reallocation count 74 74 611 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0	45.7% Average	Read 78.6 Write 80.5 Mixed 79.8 60% 79.6 MB/s	4K Read 0.74 4K Write 1.58 4K Mixed 0.43 107% 0.91 MB/s
Poor: 17% ↑ This bench: 45.7% Great: 46%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown 8GBF2X04JEEE36-12-K 01BA 8GBF2X04JEEE35-12-K 01BA 8GBF2X04JEEE35-12-K 01BA 8GBF2X04JEEE36-12-K 32GB 2 User benchmarks, average bench 75% 2133, 2133, 2133, 2133 MHz 8192, 8192, 8192, 8192 MB Relative performance n/a - insufficient samples	75.7% Very good	MC Read 28.1 MC Write 29 MC Mixed 23 76% 26.7 GB/s	SC Read 16.8 SC Write 27.2 SC Mixed 25.8 66% 23.3 GB/s	Latency 66.9 60% 66.9 ns
Poor: 74% ↑ This bench: 75.7% Great: 76%

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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 1,182 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 $230Bench 84%, 712,312 samples	628x
Core i5-7600KIntel $190Bench 76%, 195,006 samples	173x
Core i7-6700KIntel $180Bench 81%, 588,978 samples	92x

GPU
GTX 1080Nvidia $245Bench 102%, 1,082,454 samples	125x
GTX 1070Nvidia $132Bench 80%, 1,459,281 samples	125x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	109x

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 $37Bench 82%, 606,405 samples	60x
Vengeance LPX DDR4 3200 C16 2x8GBCorsair $40Bench 85%, 653,654 samples	48x
Ripjaws V DDR4 2400 C15 2x8GBG.SKILL $31Bench 71%, 98,777 samples	43x

EDIT WITH CUSTOM PC BUILDER

Value: 89% - Excellent

Total price: $776

CPU	GPU	SSD
Intel Core i5-13600K $254	Nvidia RTX 4060 $300	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163	Nvidia RTX 4070 $539	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) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $79	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16