Asrock Z77 Extreme4

Performance Results

Benchmarks - missing GPU
Gaming 0% Incomplete	Desktop 0% Incomplete	Workstation 0% Incomplete


PC Status	Overall this PC is performing as expected (53rd percentile). This means that out of 100 PCs with exactly the same components, 47 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 84.8%, this CPU's suitability for 3D gaming is very good.
Boot Drive	60.4% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
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 7 is still a viable option, it's now 14 years and 10 months old. This system should be upgraded to Windows 10 which is generally faster and has an improved set of core utilities including better versions of explorer and task manager.

Run History

4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago. (Only the first run influences device rankings)

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	13.1 GB free of 16 GB @ 1.6 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 7
BIOS Date	20180312
Uptime	1.1 Days
Run Date	Jan 13 '20 at 19:29
Run Duration	164 Seconds
Run User	USA-User
Background CPU	0%

PC Performing as expected (53^rd 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-$175 165,979 User benchmarks, average bench 72% CPUSocket, 1 CPU, 4 cores, 8 threads Base clock 3.5 GHz Performing way above expectations (98^th percentile)	84.8% Excellent	Memory 92.8 1-Core 120 2-Core 218 83% 144 Pts	4-Core 415 8-Core 615 64% 515 Pts	64-Core 620 38% 620 Pts
Poor: 59% ↑ This bench: 84.8% Great: 83%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
WDC WDBNCE5000PNC-WR 500GB 18 User benchmarks, average bench 75% 144GB free (System drive) Firmware: X411 SusWrite @10s intervals: 117 187 136 131 215 35 MB/s Performing way below expectations (17^th percentile)	60.4% Good	Read 350 Write 127 Mixed 148 SusWrite 137 42% 190 MB/s	4K Read 27.2 4K Write 46.5 4K Mixed 22.9 95% 32.2 MB/s	DQ Read 262 DQ Write 155 DQ Mixed 19 65% 145 MB/s
Poor: 57% ↑ This bench: 60.4% Great: 104%
Hitachi HDT721010SLA360 1TB-$30 27,212 User benchmarks, average bench 48% 761GB free Firmware: ST6OA31B SusWrite @10s intervals: 86 85 85 87 85 87 MB/s Performing below expectations (32^nd percentile)	42.8% Average	Read 63.3 Write 64.6 Mixed 37.4 SusWrite 85.6 46% 62.7 MB/s	4K Read 0.6 4K Write 1.4 4K Mixed 0.8 140% 0.93 MB/s
Poor: 31% ↑ This bench: 42.8% Great: 61%
WD Blue 1TB (2010)-$70 55,121 User benchmarks, average bench 57% 74GB free Firmware: 15.01H15 SusWrite @10s intervals: 60 60 61 61 61 61 MB/s Performing way below expectations (6^th percentile)	36.2% Below average	Read 64.8 Write 59.7 Mixed 53.8 SusWrite 60.7 44% 59.8 MB/s	4K Read 0.8 4K Write 2 4K Mixed 0.8 159% 1.2 MB/s
Poor: 35% ↑ This bench: 36.2% Great: 74%
Seagate Barracuda 4TB (2017)-$63 179,101 User benchmarks, average bench 67% 860GB free Firmware: 0001 SusWrite @10s intervals: 120 121 124 122 114 114 MB/s Performing above expectations (68^th percentile)	75.3% Very good	Read 144 Write 148 Mixed 66 SusWrite 119 87% 119 MB/s	4K Read 1.5 4K Write 0.5 4K Mixed 0 72% 0.67 MB/s
Poor: 40% ↑ This bench: 75.3% Great: 90%
WD Blue 4TB (2015)-$85 124,615 User benchmarks, average bench 80% 1.5TB free Firmware: 80.00A80 SusWrite @10s intervals: 158 159 157 158 158 160 MB/s Performing above expectations (73^rd percentile)	92% Outstanding	Read 162 Write 106 Mixed 104 SusWrite 158 98% 133 MB/s	4K Read 1.1 4K Write 2.6 4K Mixed 1 205% 1.57 MB/s
Poor: 49% ↑ This bench: 92% Great: 101%

Memory Kit	Bench	Multi core	Single core	Latency
Crucial BLS8G3D1609DS1S00. 2x8GB 48,796 User benchmarks, average bench 55% 2 of 4 slots used 16GB DIMM DDR3 clocked @ 1600 MHz Performing above expectations (80^th percentile)	60.8% Good	MC Read 21.8 MC Write 20.9 MC Mixed 19.5 59% 20.7 GB/s	SC Read 18.3 SC Write 20.5 SC Mixed 19.9 56% 19.6 GB/s	Latency 62.5 64% 62.5 ns
Poor: 31% ↑ This bench: 60.8% Great: 63%

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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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MBD

Typical Z77 Extreme4 Builds (Compare 4,050 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 $50Bench 68%, 185,516 samples	1,540x
Core i7-3770KIntel $175Bench 72%, 165,979 samples	958x
Core i7-3770Intel $297Bench 69%, 278,207 samples	567x

GPU
GTX 970Nvidia $200Bench 49%, 834,238 samples	312x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	275x
HD 4000 (Desktop 1.15 GHz)Intel $15Bench 3%, 52,547 samples	238x

SSD
860 Evo 500GBSamsung $80Bench 105%, 762,998 samples	176x
850 Evo 500GBSamsung $76Bench 112%, 695,664 samples	142x
850 Evo 250GBSamsung $100Bench 103%, 951,591 samples	107x

RAM
Fury DDR3 1866 C10 2x8GBHyperXBench 59%, 122,541 samples	91x
Vengeance DDR3 1600 C10 2x8GBCorsairBench 54%, 43,127 samples	87x
Vengeance DDR3 1600 C9 2x4GBCorsairBench 48%, 73,650 samples	81x

EDIT WITH CUSTOM PC BUILDER

Value: 58% - Above average

Total price: $488

CPU	GPU	SSD
Intel Core i5-12400F $110	Nvidia RTX 4060 $293	Crucial MX500 250GB $39
Intel Core i5-12600K $174	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260	Nvidia RTX 4070 $549	Samsung 870 Evo 250GB $48