Asrock Z77 Extreme4

Performance Results

Benchmarks - excluding SSD
Gaming
Gaming 50%
Yacht
Desktop
Desktop 50%
Yacht
Workstation
Workstation 31%
Sail boat
PC StatusOverall this PC is performing above expectations (71st percentile). This means that out of 100 PCs with exactly the same components, 29 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a good single core score, this CPU can easily handle the majority of general computing tasks. 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 64.6%, this CPU's suitability for 3D gaming is good.
Graphics55.3% 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
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, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago, 4 months ago. (Only the first run influences device rankings)
MotherboardAsrock Z77 Extreme4  (all builds)
Memory6.1 GB free of 8 GB @ 2.1 GHz
Display1920 x 1080 - 32 Bit colors,
OSWindows 10
BIOS Date20130711
Uptime0 Days
Run DateMay 17 '19 at 16:13
Run Duration108 Seconds
Run User BRA-User
Background CPU5%

 PC Performing above expectations (71st 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 3.9 GHz (avg)
Performing above expectations (71st percentile)
64.6% Good
1-Core 103
2-Core 206
73% 155 Pts
4-Core 408
8-Core 401
56% 405 Pts
64-Core 412
28% 412 Pts
Poor: 43%
This bench: 64.6%
Great: 75%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
AMD RX 570-$135
CLim: 1390 MHz, MLim: 2065 MHz, Ram: 4GB, Driver: 19.4.3
Performing way above expectations (100th percentile)
55.3% Above average
Lighting 210
Reflection 184
Parallax 272
57% 222 fps
MRender 152
Gravity 203
Splatting 136
53% 164 fps
Poor: 39%
This bench: 55.3%
Great: 52%
Drive Bench Sequential Random 4k Deep queue 4k
Samsung HD322HJ 320GB-$44
238GB free (System drive)
Firmware: 1AC01118
SusWrite @10s intervals: 24 22 47 83 85 85 MB/s
Performing below expectations (23rd percentile)
37.9% Below average
Read 74.3
Write 78.2
Mixed 43.3
SusWrite 57.8
47% 63.4 MB/s
4K Read 0.1
4K Write 0.8
4K Mixed 0.2
41% 0.37 MB/s
Poor: 25%
This bench: 37.9%
Great: 63%
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)
45.4% Average
MC Read 15.3
MC Write 15.3
MC Mixed 13.4
42% 14.7 GB/s
SC Read 13.2
SC Write 16.6
SC Mixed 13.2
41% 14.3 GB/s
Latency 54.2
74% 54.2 ns
Poor: 20%
This bench: 45.4%
Great: 50%
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 15,622 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 48%
Yacht
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 35%
Sail boat

Motherboard: Asrock Z77 Extreme4 - $167

EDIT WITH CUSTOM PC BUILDER Value: 40% - Average Total price: $802
The Best.
CPUGPUSSD
Intel Core i5-9400F $148Nvidia GTX 1660 $210Samsung 850 Evo 250GB $57
Intel Core i5-9600K $240Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $107
Intel Core i7-9700K $350Nvidia RTX 2060 $344Samsung 850 Pro 256GB $190
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $76SanDisk Extreme 64GB $88
Seagate Barracuda 3TB (2016) $78G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $83SanDisk Ultra Fit 32GB $14
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback