Asrock Z77 Extreme4

Performance Results

Benchmarks - excluding SSD
Gaming
Gaming 41%
Speed boat
Desktop
Desktop 45%
Yacht
Workstation
Workstation 28%
Raft
PC StatusOverall this PC is performing as expected (52nd percentile). This means that out of 100 PCs with exactly the same components, 48 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 56.8%, this CPUs suitability for 3D gaming is above average.
Graphics45.6% is a reasonable 3D score (GTX 1070 = 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
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, 2 months ago, 2 months ago. (Only the first run influences device rankings)
MotherboardAsrock Z77 Extreme4  (all builds)
Memory5.2 GB free of 8 GB @ 2.1 GHz
Display1920 x 1080 - 32 Bit colors,
OSWindows 10
BIOS Date20130711
Uptime0.1 Days
Run DateJun 01 '19 at 21:32
Run Duration107 Seconds
Run User BRA-User
Background CPU0%

 PC Performing as expected (52nd 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 3.4 GHz (avg)
Performing as expected (58th percentile)
56.8% Above average
1-Core 90.1
2-Core 179
63% 135 Pts
4-Core 358
8-Core 358
49% 358 Pts
64-Core 362
24% 362 Pts
Poor: 40%
This bench: 56.8%
Great: 74%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
AMD RX 570-$130
XFX(1682 C570) ≥ 4GB
CLim: 1000 MHz, MLim: 1650 MHz, Ram: 4GB, Driver: 19.4.1
Performing way below expectations (4th percentile)
45.6% Average
Lighting 0.1
Reflection 157
Parallax 231
26% 130 fps
MRender 128
Gravity 170
Splatting 120
60% 139 fps
Poor: 49%
This bench: 45.6%
Great: 68%
Drive Bench Sequential Random 4k Deep queue 4k
Samsung HD322HJ 320GB-$44
129GB free (System drive)
Firmware: 1AC01118
SusWrite @10s intervals: 45 81 60 66 78 82 MB/s
Performing as expected (56th percentile)
48.4% Average
Read 99.8
Write 104
Mixed 57.8
SusWrite 68.7
61% 82.6 MB/s
4K Read 0.7
4K Write 1.8
4K Mixed 1.1
185% 1.2 MB/s
Poor: 18%
This bench: 48.4%
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 (93rd percentile)
45.1% Average
MC Read 15.3
MC Write 15.3
MC Mixed 13.4
42% 14.7 GB/s
SC Read 13.3
SC Write 16
SC Mixed 13.2
40% 14.2 GB/s
Latency 56.9
70% 56.9 ns
Poor: 19%
This bench: 45.1%
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 14,683 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
AMD Ryzen 5 3600 $198Nvidia GTX 1070 $400Samsung 850 Evo 250GB $86
Intel Core i5-9400F $143Nvidia GTX 1060-6GB $270Samsung 850 Evo 500GB $103
Intel Core i5-9600K $230Nvidia GTX 1080-Ti $750Samsung 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