Asrock Z77 Extreme4

Performance Results


Gaming 16% Surfboard	Desktop 81% Aircraft carrier	Workstation 14% Tree trunk


PC Status	Overall this PC is performing way above expectations (90th percentile). This means that out of 100 PCs with exactly the same components, 10 performed better. The overall PC percentile is the average of each of its individual components. This PC is likely operated by a technical master!
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 83.3%, this CPU's suitability for 3D gaming is very good.
Graphics	12.1% is a very low 3D score (RTX 2060S = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
Boot Drive	43% is a reasonable SSD score. This drive enables fast boots and responsive applications.
Memory	24GB is enough RAM to run any version of Windows and it's far more than any current game requires. 24GB 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.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	21.5 GB free of 24 GB @ 1.6 GHz
Display	1600 x 900 - 32 Bit colors,
OS	Windows 10
BIOS Date	20130711
Uptime	0.1 Days
Run Date	May 13 '16 at 04:19
Run Duration	133 Seconds
Run User	USA-User
Background CPU	2%

PC Performing way above expectations (90^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-3770-$297 278,207 User benchmarks, average bench 69% CPUSocket, 1 CPU, 4 cores, 8 threads Base clock 3.4 GHz, turbo 4.1 GHz (avg) Performing way above expectations (100^th percentile)	83.3% Excellent	Memory 91.3 1-Core 119 2-Core 233 84% 148 Pts	4-Core 409 8-Core 574 62% 492 Pts	64-Core 575 36% 575 Pts
Poor: 57% ↑ This bench: 83.3% Great: 76%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia Quadro K620-$170 16,214 User benchmarks, average bench 11% Nvidia(10DE 1098) 2GB Driver: nvd3dumx.dll Ver. 10.18.13.5362 Performing way above expectations (100^th percentile)	12.1% Very poor	Lighting 15.4 Reflection 14.5 Parallax 10.7 13% 13.5 fps	MRender 12.1 Gravity 12.1 Splatting 15.7 11% 13.3 fps
Poor: 10% ↑ This bench: 12.1% Great: 11%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Patriot Ignite 240GB-$123 2,261 User benchmarks, average bench 88% 49GB free (System drive) Firmware: SAFM01.5 Max speed: SATA 3.0 600 MB/s Relative performance (0^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (09) Power-on hours count 100 100 4270 (0C) Power cycle count 100 100 147 (A8) Unknown 100 100 0 (AA) Unknown 100 100 549 (AD) Unknown 100 100 786536 (C0) Power-off retract count 100 100 118 (C2) HDA temperature 70 70 128850919454 (DA) Unknown 100 100 0 (E7) Temperature 100 100 100 (F1) Unknown 100 100 1689	43% Average	Read 527 Write 39 Mixed 405 71% 324 MB/s	4K Read 16.1 4K Write 47.9 4K Mixed 8.9 61% 24.3 MB/s	DQ Read 14.6 DQ Write 70.6 DQ Mixed 7.14 16% 30.8 MB/s
Poor: 64% ↑ This bench: 43% Great: 108%
WD Black 5TB (2015)-$71 7,245 User benchmarks, average bench 85% 4.5TB free Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s Relative performance n/a - RAM cached drive detected (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (03) Spinup time 100 100 0 (04) Start/Stop count 100 100 2 (05) Reallocated sector count 200 200 0 (07) Seek error rate 100 100 0 (09) Power-on hours count 100 100 2 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 100 100 1 (C0) Power-off retract count 200 100 0 (C1) Load/Unload cycle count 200 100 2 (C2) HDA temperature 128 125 24 (C4) Reallocation count 200 100 0 (C5) Current pending sector count 200 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 100 100 0
Poor: 58% Great: 107%
WD Blue 500GB (2010)-$24 496,077 User benchmarks, average bench 53% 191GB free Firmware: 19.01H19 Max speed: SATA 3.0 600 MB/s Performing way above expectations (88^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 141 141 3916 (04) Start/Stop count 100 100 182 (05) Reallocated sector count 200 200 0 (07) Seek error rate 100 253 0 (09) Power-on hours count 81 81 13908 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 100 100 138 (C0) Power-off retract count 200 200 29 (C1) Load/Unload cycle count 200 200 757 (C2) HDA temperature 118 89 25 (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 (F0) Head flying hours 83 83 13053 (F1) Unknown 200 200 11061699487 (F2) Unknown 200 200 29791825270	66.1% Good	Read 112 Write 118 Mixed 90.9 80% 107 MB/s	4K Read 0.59 4K Write 1.71 4K Mixed 0.39 100% 0.9 MB/s
Poor: 24% ↑ This bench: 66.1% Great: 69%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown BLS4G3D1609DS1S00. 859B BLS8G3D1609DS1S00. 859B BLS4G3D1609DS1S00. 859B BLS8G3D1609DS1S00. 24GB 78 User benchmarks, average bench 58% 1600, 1600, 1600, 1600 MHz 4096, 8192, 4096, 8192 MB Performing above expectations (71^st percentile)	59% Above average	MC Read 21.4 MC Write 20.4 MC Mixed 18.5 57% 20.1 GB/s	SC Read 18 SC Write 20 SC Mixed 19.5 55% 19.2 GB/s	Latency 65.3 61% 65.3 ns
Poor: 49% ↑ This bench: 59% Great: 62%

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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 4,002 builds) See popular component choices, score breakdowns and rankings

Gaming 37%

Jet ski

Desktop 77%

Battleship

Workstation 29%

Raft

Motherboard: Asrock Z77 Extreme4 - $165

CPU
Core i5-3570KIntel $136Bench 68%, 185,516 samples	1,521x
Core i7-3770KIntel $175Bench 72%, 165,979 samples	948x
Core i7-3770Intel $297Bench 69%, 278,207 samples	556x

GPU
GTX 970Nvidia $200Bench 49%, 834,238 samples	309x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	268x
HD 4000 (Desktop 1.15 GHz)Intel $15Bench 3%, 52,547 samples	237x

SSD
860 Evo 500GBSamsung $80Bench 105%, 762,998 samples	173x
850 Evo 500GBSamsung $109Bench 112%, 695,664 samples	140x
850 Evo 250GBSamsung $100Bench 103%, 951,591 samples	107x

RAM
Fury DDR3 1866 C10 2x8GBHyperXBench 59%, 122,541 samples	90x
Vengeance DDR3 1600 C10 2x8GBCorsairBench 54%, 43,127 samples	86x
Vengeance DDR3 1600 C9 2x4GBCorsairBench 48%, 73,650 samples	81x

EDIT WITH CUSTOM PC BUILDER

Value: 60% - Good

Total price: $581

CPU	GPU	SSD
Intel Core i5-13600K $279	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 $182	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) $30	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