Asrock Z77 Extreme4

Performance Results

Benchmarks - excluding SSD
Gaming
Gaming 42%
Speed boat
Desktop
Desktop 55%
Yacht
Workstation
Workstation 30%
Raft
PC StatusOverall this PC is performing as expected (51st percentile). This means that out of 100 PCs with exactly the same components, 49 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. Despite its good single core score this processor isn't appropriate for workstation use due to its relatively weak multi-core performance. Finally, with a gaming score of 75.4%, this CPU's suitability for 3D gaming is very good.
Graphics42.7% is a reasonable 3D score (RTX 2070 = 100%). This GPU can handle the majority of recent games but it will struggle with resolutions greater than 1080p at ultra detail levels. (Note: general computing tasks don't require 3D graphics)
Boot DriveThe boot partition is located on a mechanical or hybrid drive. Moving the system to an SSD will yield far faster boot times, better system responsiveness and faster application load 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 VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Run History
6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago. (Only the first run influences device rankings)
MotherboardAsrock Z77 Extreme4  (all builds)
Memory6 GB free of 8 GB @ 2.1 GHz
Display1920 x 1080 - 32 Bit colors,
OSWindows 10
BIOS Date20130711
Uptime0 Days
Run DateJun 06 '19 at 12:52
Run Duration109 Seconds
Run User BRA-User
Background CPU6%

 PC Performing as expected (51st percentile)

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

Processor Bench Normal Heavy Extreme
Intel Core i5-2500K-$246
CPUSocket, 1 CPU, 4 cores, 4 threads
Base clock 3.3 GHz, turbo 4.05 GHz (avg)
Performing above expectations (80th percentile)
75.4% Very good
1-Core 121
2-Core 242
85% 181 Pts
4-Core 401
8-Core 383
54% 392 Pts
64-Core 381
26% 381 Pts
Poor: 46%
This bench: 75.4%
Great: 82%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
AMD RX 570-$130
CLim: 1370 MHz, MLim: 2130 MHz, Ram: 4GB, Driver: 19.4.1
Performing way below expectations (16th percentile)
42.7% Average
Lighting 135
Reflection 182
Parallax 220
39% 179 fps
MRender 153
Gravity 166
Splatting 140
48% 153 fps
Poor: 39%
This bench: 42.7%
Great: 52%
Drive Bench Sequential Random 4k Deep queue 4k
Samsung HD322HJ 320GB-$44
128GB free (System drive)
Firmware: 1AC01118
SusWrite @10s intervals: 48 46 63 78 79 73 MB/s
Performing way below expectations (17th percentile)
35.3% Below average
Read 58
Write 83
Mixed 53.7
SusWrite 64.5
48% 64.8 MB/s
4K Read 0.7
4K Write 1.9
4K Mixed 1.2
198% 1.27 MB/s
Poor: 23%
This bench: 35.3%
Great: 62%
Memory Kit Bench Multi core Single core Latency
Unknown 1x8GB
1 of 4 slots used
8GB DIMM DDR3 clocked @ 2133 MHz
Performing way above expectations (91st percentile)
44.5% Average
MC Read 15.8
MC Write 15.3
MC Mixed 12.8
42% 14.6 GB/s
SC Read 13.2
SC Write 14.8
SC Mixed 10.2
36% 12.7 GB/s
Latency 54.5
73% 54.5 ns
Poor: 20%
This bench: 44.5%
Great: 49%
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 System Memory Latency Ladder

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

Typical Z77 Extreme4 Builds (Compare 15,953 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 48%
Yacht
Desktop
Desktop 65%
Battle cruiser
Workstation
Workstation 35%
Sail boat

Motherboard: Asrock Z77 Extreme4 - $167

EDIT WITH CUSTOM PC BUILDER Value: 42% - Average Total price: $831
The Best.
CPUGPUSSD
Intel Core i5-9400F $137Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $45
Intel Core i5-9600K $203AMD RX 590 $186Samsung 850 Evo 120GB $150
Intel Core i7-9700K $340Nvidia GTX 1660-Ti $260Samsung 860 Evo 250GB $51
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $85Corsair Vengeance LPX DDR4 3200 C16 2x8GB $68SanDisk Extreme 16GB $24
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