Asrock Z77 Extreme4

Performance Results

Gaming 36%
Jet ski
Desktop 72%
Workstation 42%
Speed boat
PC StatusOverall this PC is performing above expectations (82nd percentile). This means that out of 100 PCs with exactly the same components, 18 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith 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 moderate workstation, and even light server workloads. Finally, with a gaming score of 87.1%, this CPUs suitability for 3D gaming is excellent.
Graphics30.4% is a below average 3D score (GTX 1070 = 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 Drive82.3% 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.
Memory8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB is also enough for moderate file and system caches which result in a very responsive system.
OS VersionAlthough Windows 7 is still a viable option, it's now 8 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.
Very high background CPU (47%). High background CPU reduces benchmark accuracy. Find active processes with Windows task manager (CTRL+SHIFT+ESC).
Run History
10 months ago, 10 months ago.
MotherboardAsrock Z77 Extreme4  (all builds)
Memory5.5 GB free of 8 GB @ 1.6 GHz
Display1920 x 1080 - 32 Bit colores,
OSWindows 7
BIOS Date20130711
Uptime0 Days
Run DateJul 14 '17 at 11:30
Run Duration156 Seconds
Run User ESP-User
Background CPU 47%

 PC Performing above expectations (82nd percentile)

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

Processor Bench Single core Quad core Multi core
Intel Core i5-3570K-$285
CPUSocket, 1 CPU, 4 cores, 4 threads
Base clock 3.4 GHz
Performing way above expectations (88th percentile)
87.1% Excellent
SC Int 114
SC Float 118
SC Mixed 116
93% 116 Pts
QC Int 430
QC Float 415
QC Mixed 458
98% 434 Pts
MC Int 458
MC Float 466
MC Mixed 463
69% 463 Pts
Poor: 57%
This bench: 87.1%
Great: 91%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
AMD HD 7850-$174
Sapphire(174B E221) 2GB
CLim: 1000 MHz, MLim: 1250 MHz, Ram: 2GB, Driver: 16.9.2
Performing way above expectations (93rd percentile)
30.4% Below average
Lighting 90.6
Reflection 84.3
Parallax 115
31% 96.7 fps
MRender 59.8
Gravity 72.1
Splatting 87
30% 73 fps
Poor: 25%
This bench: 30.4%
Great: 31%
Drives Bench Sequential Random 4k Deep queue 4k
Samsung 840 Evo 120GB-$138
36GB free
Firmware: EXT0DB6Q Max speed: SATA 3.0 600 MB/s
Performing above expectations (63rd percentile)
82.3% Excellent
Read 500
Write 353
Mixed 232
80% 362 MB/s
4K Read 36.9
4K Write 39.5
4K Mixed 20.7
103% 32.4 MB/s
DQ Read 274
DQ Write 184
DQ Mixed 62.5
92% 174 MB/s
Poor: 58%
This bench: 82.3%
Great: 92%
Seagate ST3250823AS 250GB-$25
11GB free
Firmware: 3.04 Max speed: SATA 1.0 150 MB/s
Performing as expected (59th percentile)
32.4% Below average
Read 56.4
Write 56.4
Mixed 23
33% 45.3 MB/s
4K Read 0.47
4K Write 0.84
4K Mixed 0.33
71% 0.54 MB/s
Poor: 22%
This bench: 32.4%
Great: 37%
WD 5000AAK External 500GB
25GB free, PID 1001
Operating at USB 2.0 Speed
Performing way above expectations (92nd percentile)
21% Poor
Read 37.7
Write 40.7
Mixed 13.5
37% 30.6 MB/s
4K Read 0.65
4K Write 2.13
4K Mixed 0.34
86% 1.04 MB/s
Poor: 13%
This bench: 21%
Great: 22%
Memory Kit Bench Multi core Single core Latency
G.SKILL RipjawsX DDR3 1600 C9 2x4GB
2 of 4 slots used
8GB DIMM DDR3 clocked @ 1600 MHz
Performing way above expectations (98th percentile)
62.8% Good
MC Read 22.7
MC Write 22.7
MC Mixed 20.2
62% 21.9 GB/s
SC Read 16.8
SC Write 18.8
SC Mixed 18.6
52% 18.1 GB/s
Latency 60.6
66% 60.6 ns
Poor: 31%
This bench: 62.8%
Great: 62%
Take a copy of your results

 System Memory Latency Ladder

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

Typical Z77 Extreme4 Builds (Compare 9,122 builds) See popular component choices, score breakdowns and rankings.
Gaming 60%
Desktop 67%
Battle cruiser
Workstation 40%
Speed boat

Motherboard: Asrock Z77 Extreme4 - $167

EDIT WITH CUSTOM PC BUILDER Value: 72% - Very good Total price: $917
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