Asrock Z77 Extreme4

Performance Results

Benchmarks - excluding SSD
Gaming
Gaming 62%
Destroyer
Desktop
Desktop 60%
Gunboat
Workstation
Workstation 33%
Sail boat
PC StatusOverall this PC is performing above expectations (85th percentile). This means that out of 100 PCs with exactly the same components, 15 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 71.9%, this CPUs suitability for 3D gaming is very good.
Graphics70.8% is a good 3D score. This GPU can handle the majority of recent games at high resolutions and ultra detail levels.
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
3 months ago, 3 months ago, 3 months ago, 3 months ago, 3 months ago, 3 months ago, 3 months ago, 3 months ago, 3 months ago, 3 months ago, 3 months ago, 3 months ago, 3 months ago, 3 months ago, 3 months ago, 3 months ago, 3 months ago, 3 months ago, 3 months ago, 3 months ago, 3 months ago, 3 months ago, 3 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago. (Only the first run influences device rankings)
MotherboardAsrock Z77 Extreme4  (all builds)
Memory6.1 GB free of 8 GB @ 1.9 GHz
Display1920 x 1080 - 32 Bit colors,
OSWindows 10
BIOS Date20130711
Uptime0 Days
Run DateJun 04 '19 at 00:58
Run Duration107 Seconds
Run User BRA-User
Background CPU1%

 PC Performing above expectations (85th 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 4.35 GHz (avg)
Performing way above expectations (90th percentile)
71.9% Very good
1-Core 125
2-Core 253
89% 189 Pts
4-Core 460
8-Core 415
61% 437 Pts
64-Core 388
26% 388 Pts
Poor: 40%
This bench: 71.9%
Great: 74%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
AMD RX 570-$130
XFX(1682 C570) ≥ 4GB
CLim: 1360 MHz, MLim: 2250 MHz, Ram: 4GB, Driver: 19.4.1
Performing way above expectations (99th percentile)
70.8% Very good
Lighting 210
Reflection 181
Parallax 266
71% 219 fps
MRender 152
Gravity 198
Splatting 138
70% 163 fps
Poor: 47%
This bench: 70.8%
Great: 67%
Drive Bench Sequential Random 4k Deep queue 4k
Samsung HD322HJ 320GB-$44
129GB free (System drive)
Firmware: 1AC01118
SusWrite @10s intervals: 53 72 73 82 86 83 MB/s
Performing above expectations (65th percentile)
50% Above average
Read 99.5
Write 99.9
Mixed 52.3
SusWrite 74.5
60% 81.6 MB/s
4K Read 0.7
4K Write 2.2
4K Mixed 0.9
170% 1.27 MB/s
Poor: 20%
This bench: 50%
Great: 63%
Memory Kit Bench Multi core Single core Latency
Unknown 1x8GB
1 of 4 slots used
8GB DIMM DDR3 clocked @ 1867 MHz
Performing way above expectations (86th percentile)
41% Average
MC Read 13.5
MC Write 13.5
MC Mixed 12.1
37% 13 GB/s
SC Read 12.1
SC Write 14.3
SC Mixed 12.8
37% 13.1 GB/s
Latency 55.2
72% 55.2 ns
Poor: 19%
This bench: 41%
Great: 49%
Take a copy of your results

 System Memory Latency Ladder

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

Typical Z77 Extreme4 Builds (Compare 14,714 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 57%
Gunboat
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 35%
Jet ski

Motherboard: Asrock Z77 Extreme4 - $167

EDIT WITH CUSTOM PC BUILDER Value: 43% - Average Total price: $847
The Best.
CPUGPUSSD
Intel Core i5-9400F $143AMD RX 580 $172Samsung 850 Evo 250GB $86
AMD Ryzen 5 3600 $198Nvidia GTX 1660 $220Samsung 850 Evo 500GB $103
Intel Core i5-9600K $219AMD RX 5700 XT $400Samsung 850 Pro 256GB $195
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback