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Asrock Z77 Extreme4

Performance Results


Gaming 24% Surfboard	Desktop 81% Aircraft carrier	Workstation 20% Surfboard


PC Status	Overall this PC is performing as expected (60th percentile). This means that out of 100 PCs with exactly the same components, 40 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 77.7%, this CPU's suitability for 3D gaming is good.
Graphics	25.5% is a below average 3D score (RTX 2060S = 100%). This GPU can handle older games but it will struggle to render recent games at resolutions greater than 1080p. (Note: general computing tasks don't require 3D graphics)
Boot Drive	56.2% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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.

Very high background CPU (34%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	7.2 GB free of 16 GB @ 1.3 GHz
Display	1920 x 1080 - 32 Bit색
OS	Windows 10
BIOS Date	20120418
Uptime	0.4 Days
Run Date	Nov 04 '20 at 23:14
Run Duration	141 Seconds
Run User	KOR-User
Background CPU	34%

PC Performing as expected (60^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 4.5 GHz (avg) Performing above expectations (84^th percentile)	77.7% Very good	Memory 84.4 1-Core 112 2-Core 204 77% 134 Pts	4-Core 383 8-Core 584 60% 483 Pts	64-Core 596 37% 596 Pts
Poor: 59% ↑ This bench: 77.7% Great: 83%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 660-Ti-$362 42,960 User benchmarks, average bench 26% Zotac(19DA 1280) 2GB CLim: 1215 MHz, MLim: 1502 MHz, Ram: 2GB, Driver: 445.78 Performing below potential (44^th percentile) - GPU OC Guide	25.5% Poor	Lighting 30.2 Reflection 31 Parallax 39.6 25% 33.6 fps	MRender 40 Gravity 35.8 Splatting 26.4 27% 34.1 fps
Poor: 23% ↑ This bench: 25.5% Great: 29%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
RevuAhn_850X1TU256GB 256GB 79 User benchmarks, average bench 82% 22GB free (System drive) Firmware: R0724B SusWrite @10s intervals: 115 97 96 180 136 130 MB/s Performing way below expectations (6^th percentile)	56.2% Above average	Read 359 Write 326 Mixed 274 SusWrite 126 61% 271 MB/s	4K Read 22 4K Write 31.6 4K Mixed 27.4 85% 27 MB/s	DQ Read 209 DQ Write 122 DQ Mixed 59 72% 130 MB/s
Poor: 56% ↑ This bench: 56.2% Great: 103%
Seagate Barracuda 7200.14 500GB-$18 574,344 User benchmarks, average bench 58% 276GB free Firmware: HP73 SusWrite @10s intervals: 128 127 131 131 131 131 MB/s Performing way above expectations (92^nd percentile)	74.1% Very good	Read 129 Write 126 Mixed 68.8 SusWrite 130 83% 113 MB/s	4K Read 0.7 4K Write 1.2 4K Mixed 0.7 129% 0.87 MB/s
Poor: 27% ↑ This bench: 74.1% Great: 88%
Seagate Barracuda 7200.14 1TB-$30 1,562,409 User benchmarks, average bench 89% 60GB free Firmware: CC43 SusWrite @10s intervals: 102 155 174 175 175 177 MB/s Performing above expectations (72^nd percentile)	100% Outstanding	Read 190 Write 168 Mixed 30.5 SusWrite 160 99% 137 MB/s	4K Read 0.9 4K Write 4.5 4K Mixed 0.5 176% 1.97 MB/s
Poor: 55% ↑ This bench: 100% Great: 112%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown F3-10666CL9-4GBSR Samsung M378B5273DH0-CK0 04CD F3-10666CL9-4GBSR 04EF Team-Elite-1600 16GB 1333, 1333, 1333, 1333 MHz 4096, 4096, 4096, 4096 MB Relative performance n/a - insufficient samples	48.1% Average	MC Read 17.1 MC Write 16.9 MC Mixed 15.2 47% 16.4 GB/s	SC Read 12.8 SC Write 17 SC Mixed 14.6 42% 14.8 GB/s	Latency 72.8 55% 72.8 ns

Take a copy of your results How to check your in-game FPS

System Memory Latency Ladder

L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds

Custom PC Builder (Explore upgrades for this PC) Build your perfect PC: compare component prices, popularity, speed and value for money

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HDD

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MBD

Typical Z77 Extreme4 Builds (Compare 4,156 builds) See popular component choices, score breakdowns and rankings

Gaming 37%

Jet ski

Desktop 77%

Battleship

Workstation 29%

Raft

Motherboard: Asrock Z77 Extreme4 - $158

CPU
Core i5-3570KIntel $93Bench 68%, 185,516 samples	1,585x
Core i7-3770KIntel $150Bench 72%, 165,979 samples	983x
Core i7-3770Intel $297Bench 69%, 278,207 samples	585x

GPU
GTX 970Nvidia $200Bench 49%, 834,238 samples	322x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	280x
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	87x
Vengeance DDR3 1600 C9 2x4GBCorsairBench 48%, 73,650 samples	84x

EDIT WITH CUSTOM PC BUILDER

Value: 60% - Above average

Total price: $531

CPU	GPU	SSD
Intel Core i5-12600K $155	Nvidia RTX 4060 $299	WD Black SN850X M.2 2TB $150
Intel Core i5-12400F $112	Nvidia RTX 4060-Ti $375	WD Black SN850X M.2 1TB $75
Intel Core i5-13600K $230	Nvidia RTX 4070 $500	Crucial T700 M.2 4TB $350