Asrock Z270 Extreme4

Performance Results


Gaming 103% UFO	Desktop 89% Aircraft carrier	Workstation 91% Nuclear submarine


PC Status	Overall this PC is performing below expectations (34th percentile). This means that out of 100 PCs with exactly the same components, 66 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 brilliant single core score, this CPU is the business: 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 84.3%, this CPU's suitability for 3D gaming is very good.
Graphics	124% 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	56.1% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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.

High background CPU (21%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Motherboard	Asrock Z270 Extreme4 (all builds)
Memory	24.8 GB free of 32 GB @ 2.1 GHz
Display	1920 x 1080 - 32 Bit cores
OS	Windows 10
BIOS Date	20161103
Uptime	0.5 Days
Run Date	Apr 25 '17 at 03:25
Run Duration	149 Seconds
Run User	USA-User
Background CPU	21%

PC Performing below expectations (34^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-$250 712,312 User benchmarks, average bench 84% CPUSocket, 1 CPU, 4 cores, 8 threads Base clock 4.2 GHz, turbo 4.5 GHz (avg) Performing as expected (46^th percentile)	84.3% Excellent	Memory 82 1-Core 142 2-Core 276 91% 167 Pts	4-Core 465 8-Core 754 75% 609 Pts	64-Core 754 47% 754 Pts
Poor: 71% ↑ This bench: 84.3% Great: 92%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 1080-Ti-$485 840,268 User benchmarks, average bench 124% Nvidia(10DE 120F) CLim: 1911 MHz, MLim: 2752 MHz, Ram: 11GB, Driver: 381.65 Performing below potential (50^th percentile) - GPU OC Guide	124% Outstanding	Lighting 172 Reflection 190 Parallax 182 140% 181 fps	MRender 122 Gravity 162 Splatting 120 109% 135 fps
Poor: 109% ↑ This bench: 124% Great: 133%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Kingston SSDNow UV400 480GB-$175 24,007 User benchmarks, average bench 73% 7GB free (System drive) Firmware: 0C3FD6SD Max speed: SATA 3.0 600 MB/s Performing way below expectations (11^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 1288 (0C) Power cycle count 100 100 426 (64) Unknown 100 100 4404800 (65) Unknown 100 100 870848 (AA) Unknown 100 100 0 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AE) Unknown 100 100 103 (AF) Unknown 100 100 0 (B0) Unknown 100 100 0 (B1) Unknown 98 98 668 (B2) Unknown 100 100 0 (B4) Unknown 100 100 2688 (B7) Unknown 99 99 10 (BB) vendor-specific 100 100 0 (C2) HDA temperature 33 100 214749741089 (C3) Hardware ECC recovered 100 100 0 (C4) Reallocation count 100 100 0 (C5) Current pending sector count 100 100 0 (C7) UDMA CRC error rate 100 100 0 (C9) Soft read error rate 100 100 0 (CC) Soft ECC correction 100 100 0 (E7) Temperature 98 98 2 (E9) Unknown 100 100 7785 (EA) Unknown 100 100 4459 (F1) Unknown 100 100 6384 (F2) Unknown 100 100 5832 (FA) Read error retry rate 100 100 0	56.1% Above average	Read 455 Write 259 Mixed 144 62% 286 MB/s	4K Read 23.1 4K Write 35.9 4K Mixed 7.32 63% 22.1 MB/s	DQ Read 29.9 DQ Write 155 DQ Mixed 0.66 27% 61.9 MB/s
Poor: 50% ↑ This bench: 56.1% Great: 92%
Seagate Barracuda 7200.14 3TB-$63 235,501 User benchmarks, average bench 88% 3TB free Firmware: SC48 Max speed: SATA 3.0 600 MB/s Performing below expectations (26^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 118 99 181435208 (03) Spinup time 91 91 0 (04) Start/Stop count 98 98 2526 (05) Reallocated sector count 100 100 0 (07) Seek error rate 51 48 335015330479 (09) Power-on hours count 96 96 4207 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 99 99 1911 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 1 3826874320409 (BD) vendor-specific 98 98 2 (BE) vendor-specific 48 38 4862944542772 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 1787 (C1) Load/Unload cycle count 98 98 5934 (C2) HDA temperature 52 62 64424509492 (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 -35184372087696 (F1) Unknown 100 253 6207480656 (F2) Unknown 100 253 23489639015	77.7% Very good	Read 124 Write 145 Mixed 100 92% 123 MB/s	4K Read 0.86 4K Write 7.78 4K Mixed 0.67 254% 3.1 MB/s
Poor: 56% ↑ This bench: 77.7% Great: 113%
Seagate ST33000651NS 3TB 6,381 User benchmarks, average bench 70% 1.5TB free Firmware: G009 Max speed: SATA 3.0 600 MB/s Performing below expectations (37^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 72 63 16556245 (03) Spinup time 92 91 0 (04) Start/Stop count 100 100 35 (05) Reallocated sector count 100 100 0 (07) Seek error rate 88 60 711834236 (09) Power-on hours count 63 63 33111 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 30 (B8) Unknown 100 100 0 (BB) vendor-specific 99 99 1 (BC) Unknown 100 100 0 (BD) vendor-specific 80 80 20 (BE) vendor-specific 45 36 323197796407 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 28 (C1) Load/Unload cycle count 100 100 774 (C2) HDA temperature 55 64 98784247863 (C3) Hardware ECC recovered 29 12 16556245 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0	67% Good	Read 117 Write 116 Mixed 114 87% 116 MB/s	4K Read 0.78 4K Write 2.04 4K Mixed 0.57 134% 1.13 MB/s
Poor: 43% ↑ This bench: 67% Great: 86%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown F4-3200C16-8GTZR Kingston KHX2400C15/16G 04CD F4-3200C16-8GTZR 32GB 2133, 2400, 2133 MHz 8192, 16384, 8192 MB Relative performance n/a - insufficient samples	59.5% Above average	MC Read 22.4 MC Write 22.4 MC Mixed 16.8 59% 20.5 GB/s	SC Read 15.5 SC Write 23.7 SC Mixed 19.8 56% 19.7 GB/s	Latency 76.9 52% 76.9 ns

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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 1,177 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 $250Bench 84%, 712,312 samples	624x
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	124x
GTX 1070Nvidia $132Bench 80%, 1,459,281 samples	124x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	108x

SSD
850 Evo 500GBSamsung $109Bench 112%, 695,664 samples	68x
860 Evo 500GBSamsung $80Bench 105%, 762,998 samples	38x
850 Evo 250GBSamsung $100Bench 103%, 951,591 samples	37x

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

EDIT WITH CUSTOM PC BUILDER

Value: 69% - Good

Total price: $972

CPU	GPU	SSD
Intel Core i5-13600K $275	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