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Asrock Z77 Extreme4

Performance Results


Gaming 85% Aircraft carrier	Desktop 87% Aircraft carrier	Workstation 71% Battleship


PC Status	Overall this PC is performing above expectations (77th percentile). This means that out of 100 PCs with exactly the same components, 23 performed better. The overall PC percentile is the average of each of its individual components.
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 light workstation, and even some light server workloads. Finally, with a gaming score of 82.3%, this CPU's suitability for 3D gaming is very good.
Graphics	101% 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	91.7% 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 (14%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	28.1 GB free of 32 GB @ 2.1 GHz
Display	3840 x 2160 - 32 Bit colors, ,
OS	Windows 10
BIOS Date	20120713
Uptime	1 Days
Run Date	Dec 30 '16 at 22:17
Run Duration	172 Seconds
Run User	USA-User
Background CPU	14%

PC Performing above expectations (77^th percentile)

Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).

Processor	Bench	Normal	Heavy	Server
Intel Core i7-3770K-$150 165,979 User benchmarks, average bench 72% CPUSocket, 1 CPU, 4 cores, 8 threads Base clock 3.5 GHz, turbo 4.2 GHz (avg) Performing way above expectations (96^th percentile)	82.3% Excellent	Memory 95.6 1-Core 111 2-Core 208 81% 138 Pts	4-Core 373 8-Core 590 59% 481 Pts	64-Core 599 37% 599 Pts
Poor: 59% ↑ This bench: 82.3% Great: 83%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 980-Ti-$449 214,030 User benchmarks, average bench 79% Asus(1043 8549) ≥ 4GB CLim: 1518 MHz, MLim: 1845 MHz, Ram: 6GB, Driver: 372.90 Performing way above expectations (100^th percentile)	101% Outstanding	Lighting 140 Reflection 110 Parallax 105 114% 118 fps	MRender 96.5 Gravity 101 Splatting 81.9 75% 93.2 fps
Poor: 70% ↑ This bench: 101% Great: 87%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
SanDisk Extreme Pro 960GB-$300 2,857 User benchmarks, average bench 94% 278GB free (System drive) Firmware: X212T0RL Max speed: SATA 3.0 600 MB/s Performing as expected (42^nd percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 206 100 206 (0C) Power cycle count 100 100 65 (A6) Unknown 100 100 1 (A7) Unknown 100 100 94 (A8) Unknown 100 100 28 (A9) Unknown 100 100 1738 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AD) Unknown 100 100 2 (AE) Unknown 100 100 11 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (C2) HDA temperature 61 46 197569544231 (C7) UDMA CRC error rate 100 100 0 (D4) Unknown 100 100 0 (E6) GMR head amplitude 100 100 6 (E8) Unknown 100 100 100 (E9) Unknown 100 100 2425 (F1) Unknown 253 253 1322 (F2) Unknown 253 253 616 (F4) Unknown 0 100 0	91.7% Outstanding	Read 505 Write 467 Mixed 475 108% 482 MB/s	4K Read 30.9 4K Write 58.1 4K Mixed 20.4 104% 36.4 MB/s	DQ Read 298 DQ Write 260 DQ Mixed 14.4 83% 191 MB/s
Poor: 67% ↑ This bench: 91.7% Great: 114%
Microsoft Virtual Disk 537GB 33 User benchmarks, average bench 61% 167GB free Firmware: 1.0 Performing way above expectations (94^th percentile)	84.5% Excellent	Read 499 Write 481 Mixed 481 109% 487 MB/s	4K Read 22.3 4K Write 36.2 4K Mixed 20.2 79% 26.2 MB/s	DQ Read 230 DQ Write 278 DQ Mixed 34 87% 181 MB/s
Poor: 36% ↑ This bench: 84.5% Great: 85%
WD Black 1TB (2013)-$64 240,965 User benchmarks, average bench 82% 931GB free Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s Performing above expectations (85^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 174 171 2291 (04) Start/Stop count 99 99 1376 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 98 98 1903 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 100 100 622 (C0) Power-off retract count 200 200 43 (C1) Load/Unload cycle count 200 200 1332 (C2) HDA temperature 115 104 28 (C4) Reallocation count 200 200 0 (C5) Current pending sector count 200 200 0 (C6) Offline scan uncorrectable count 200 200 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 200 200 0	100% Outstanding	Read 182 Write 167 Mixed 144 123% 164 MB/s	4K Read 1.32 4K Write 2.74 4K Mixed 0.35 144% 1.47 MB/s
Poor: 50% ↑ This bench: 100% Great: 108%
Samsung Flash Drive 128GB 1,284 User benchmarks, average bench 51% 119GB free, PID 1000 Operating at USB 3.0 Speed Performing above expectations (65^th percentile)	51.9% Above average	Read 148 Write 112 Mixed 120 157% 127 MB/s	4K Read 4.76 4K Write 1.57 4K Mixed 1.12 109% 2.48 MB/s
Poor: 15% ↑ This bench: 51.9% Great: 103%

Memory Kit	Bench	Multi core	Single core	Latency
G.SKILL TridentX DDR3 2133 C9 4x8GB 790 User benchmarks, average bench 68% 4 of 4 slots used 32GB DIMM DDR3 clocked @ 2133 MHz Performing as expected (56^th percentile)	74.2% Very good	MC Read 26.9 MC Write 27.1 MC Mixed 24.4 75% 26.1 GB/s	SC Read 21 SC Write 19.3 SC Mixed 22.1 59% 20.8 GB/s	Latency 55.3 72% 55.3 ns
Poor: 42% ↑ This bench: 74.2% Great: 86%

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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 Z77 Extreme4 Builds (Compare 4,174 builds) See popular component choices, score breakdowns and rankings

Gaming 37%

Jet ski

Desktop 77%

Battleship

Workstation 29%

Raft

Motherboard: Asrock Z77 Extreme4 - $154

CPU
Core i5-3570KIntel $70Bench 68%, 185,516 samples	1,589x
Core i7-3770KIntel $150Bench 72%, 165,979 samples	988x
Core i7-3770Intel $297Bench 69%, 278,207 samples	590x

GPU
GTX 970Nvidia $200Bench 49%, 834,238 samples	324x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	281x
HD 4000 (Desktop 1.15 GHz)Intel $15Bench 3%, 52,547 samples	244x

SSD
860 Evo 500GBSamsung $80Bench 105%, 762,998 samples	180x
850 Evo 500GBSamsung $85Bench 112%, 695,664 samples	147x
850 Evo 250GBSamsung $100Bench 103%, 951,591 samples	111x

RAM
Fury DDR3 1866 C10 2x8GBHyperXBench 59%, 122,541 samples	92x
Vengeance DDR3 1600 C10 2x8GBCorsairBench 54%, 43,127 samples	89x
Vengeance DDR3 1600 C9 2x4GBCorsairBench 48%, 73,650 samples	85x

EDIT WITH CUSTOM PC BUILDER

Value: 59% - Above average

Total price: $504

CPU	GPU	SSD
Intel Core i5-12600K $159	Nvidia RTX 4060 $295	WD Black SN850X M.2 2TB $135
Intel Core i5-13600K $210	Nvidia RTX 4060-Ti $380	WD Black SN850X M.2 1TB $82
Intel Core i5-12400F $111	Nvidia RTX 4070 $500	Crucial T700 M.2 4TB $370