Asrock Z77 Extreme4

Performance Results


Gaming 9% Tree trunk	Desktop 71% Battleship	Workstation 9% Tree trunk


PC Status	Overall this PC is performing as expected (54th percentile). This means that out of 100 PCs with exactly the same components, 46 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 77.3%, this CPU's suitability for 3D gaming is good.
Graphics	3.9% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	33% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce IO wait times.
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.

Sub-optimal background CPU (20%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	19.6 GB free of 24 GB @ 1.9 GHz
Display	1366 x 768 - 32 Bit cores,
OS	Windows 10
BIOS Date	20130711
Uptime	2.1 Days
Run Date	Jun 13 '19 at 10:09
Run Duration	179 Seconds
Run User	BRA-User
Background CPU	20%

PC Performing as expected (54^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 3.7 GHz (avg) Performing way above expectations (97^th percentile)	77.3% Very good	Memory 92.6 1-Core 102 2-Core 200 76% 131 Pts	4-Core 336 8-Core 475 51% 406 Pts	64-Core 494 31% 494 Pts
Poor: 57% ↑ This bench: 77.3% Great: 76%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GeForce GT 630 60,212 User benchmarks, average bench 4% Zotac(19DA 5199) 1GB CLim: 810 MHz, MLim: 333 MHz, Ram: 1GB, Driver: 391.35 Performing above expectations (75^th percentile)	3.9% Terrible	Lighting 4.87 Reflection 5.69 Parallax 3.78 4% 4.78 fps	MRender 5.95 Gravity 4.83 Splatting 3.52 4% 4.77 fps
Poor: 3% ↑ This bench: 3.9% Great: 5%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Kingston A400 120GB-$28 166,392 User benchmarks, average bench 61% 64GB free (System drive) Firmware: 03070009 SusWrite @10s intervals: 53 41 47 36 43 49 MB/s Performing below potential (5^th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable	33% Below average	Read 155 Write 63.5 Mixed 72 SusWrite 44.9 18% 83.8 MB/s	4K Read 14.5 4K Write 16.4 4K Mixed 26.1 64% 19 MB/s	DQ Read 70.9 DQ Write 62.7 DQ Mixed 67.8 51% 67.1 MB/s
Poor: 33% ↑ This bench: 33% Great: 85%
SSD 32G 32GB 15 User benchmarks, average bench 10% 26GB free Firmware: 20151106 SusWrite @10s intervals: 32 37 38 38 38 38 MB/s Performing way above expectations (90^th percentile)	14.2% Very poor	Read 148 Write 22 Mixed 14 SusWrite 36.8 12% 55.3 MB/s	4K Read 12.3 4K Write 1 4K Mixed 1.9 22% 5.07 MB/s
Poor: 7% ↑ This bench: 14.2% Great: 14%
SSD 32G 500GB 303GB free Firmware: 1AJ10001 SusWrite @10s intervals: 126 127 127 130 131 131 MB/s Relative performance n/a - insufficient samples		Read 128 Write 128 Mixed 68 SusWrite 129 26% 113 MB/s	4K Read 0.7 4K Write 2.9 4K Mixed 1.2 4% 1.6 MB/s

Samsung M3 Portable 1TB 6,502 User benchmarks, average bench 38% 93GB free Firmware: 1306 SusWrite @10s intervals: 19 19 20 20 19 19 MB/s Performing way below expectations (6^th percentile)	14.7% Very poor	Read 31.5 Write 25.2 Mixed 26 SusWrite 19.3 19% 25.5 MB/s	4K Read 0.4 4K Write 1.3 4K Mixed 0.6 107% 0.77 MB/s
Poor: 15% ↑ This bench: 14.7% Great: 59%
WD Blue 500GB (2010)-$23 496,077 User benchmarks, average bench 53% 224GB free Firmware: 15.01H15 SusWrite @10s intervals: 96 99 99 100 101 100 MB/s Performing as expected (58^th percentile)	56.9% Above average	Read 98.7 Write 100 Mixed 63.8 SusWrite 99.3 66% 90.4 MB/s	4K Read 0.7 4K Write 1.7 4K Mixed 0.9 161% 1.1 MB/s
Poor: 24% ↑ This bench: 56.9% Great: 69%
TOSHIBA External USB 3.0 2TB 39 User benchmarks, average bench 18% 100GB free, PID null SusWrite @10s intervals: 17 17 17 17 17 18 MB/s Performing as expected (43^rd percentile)	13.5% Very poor	Read 33 Write 28.5 Mixed 20.7 SusWrite 17.1 32% 24.8 MB/s	4K Read 0.5 4K Write 1.6 4K Mixed 0.6 77% 0.9 MB/s
Poor: 8% ↑ This bench: 13.5% Great: 44%

Memory Kit	Bench	Multi core	Single core	Latency
Kingston KHX1866C10D3/8G KHX1866C10D3/4G KHX1866C10D3/8G KHX1866C10D3/4G 24GB 704 User benchmarks, average bench 61% 1867, 1867, 1867, 1867 MHz 8192, 4096, 8192, 4096 MB Performing as expected (53^rd percentile)	64.2% Good	MC Read 23.7 MC Write 23.3 MC Mixed 20.5 64% 22.5 GB/s	SC Read 18.2 SC Write 17.8 SC Mixed 19.3 53% 18.4 GB/s	Latency 62.9 64% 62.9 ns
Poor: 39% ↑ This bench: 64.2% Great: 72%

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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 4,038 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	1,537x
Core i7-3770KIntel $175Bench 72%, 165,979 samples	955x
Core i7-3770Intel $297Bench 69%, 278,207 samples	563x

GPU
GTX 970Nvidia $200Bench 49%, 834,238 samples	311x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	274x
HD 4000 (Desktop 1.15 GHz)Intel $15Bench 3%, 52,547 samples	238x

SSD
860 Evo 500GBSamsung $76Bench 105%, 762,998 samples	175x
850 Evo 500GBSamsung $94Bench 112%, 695,664 samples	141x
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	86x
Vengeance DDR3 1600 C9 2x4GBCorsairBench 48%, 73,650 samples	81x

EDIT WITH CUSTOM PC BUILDER

Value: 61% - Good

Total price: $577

CPU	GPU	SSD
Intel Core i5-12600K $176	Nvidia RTX 4060 $290	Crucial MX500 250GB $39
Intel Core i5-12400F $120	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260	Nvidia RTX 4070 $550	Samsung 870 Evo 250GB $45

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $37	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16