Asrock Z77 Extreme4

Performance Results

Benchmarks - excluding HDD
Gaming
Gaming 100%
Nuclear submarine
Desktop
Desktop 84%
Aircraft carrier
Workstation
Workstation 58%
Gunboat
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 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 90.9%, this CPUs suitability for 3D gaming is outstanding.
Graphics111% is an outstanding 3D score, it's the bee's knees. This GPU can handle almost all 3D games at very high resolutions and ultra detail levels.
Boot Drive106% 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.
Memory16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Run History
MotherboardAsrock Z77 Extreme4  (all builds)
Memory13.7 GB free of 16 GB @ 2.1 GHz
Display1920 x 1080 - 32 Bit colors, 1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20130711
Uptime0.9 Days
Run DateJul 13 '18 at 01:32
Run Duration131 Seconds
Run User USA-User
Background CPU2%

 PC Performing above expectations (71st 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 i5-2500K-$246
CPUSocket, 1 CPU, 4 cores, 4 threads
Base clock 3.3 GHz, turbo 4.6 GHz (avg)
Performing way above expectations (96th percentile)
90.9% Outstanding
SC Int 122
SC Float 122
SC Mixed 122
98% 122 Pts
QC Int 470
QC Float 478
QC Mixed 476
108% 475 Pts
MC Int 478
MC Float 491
MC Mixed 490
73% 486 Pts
Poor: 53%
This bench: 90.9%
Great: 90%
Graphics Cards Bench 3D DX9 3D DX10 3D DX11
Nvidia GTX 1070-$335
CLim: 2088 MHz, MLim: 2277 MHz, Ram: 8GB, Driver: 391.1
Performing way above expectations (98th percentile)
111% Outstanding
Lighting 350
Reflection 314
Parallax 332
106% 332 fps
MRender 232
Gravity 319
Splatting 248
114% 266 fps
Poor: 80%
This bench: 111%
Great: 109%
Intel HD 3000 (Desktop V1 1.1 GHz)
ASRock(1849 0112) 2GB
Driver: igdumd64.dll Ver. 9.17.10.4229
Performing way above expectations (94th percentile)
2.77% Terrible
Lighting 8.3
Reflection 10.7
Parallax 6.2
2% 8.4 fps
MRender 8.2
Gravity 4.3
Splatting 11.3
3% 7.93 fps
Poor: 2%
This bench: 2.77%
Great: 3%
Drives Bench Sequential Random 4k Deep queue 4k
Samsung 850 Evo 500GB-$98
101GB free (System drive)
Firmware: EMT02B6Q
SusWrite @10s intervals: 329 419 461 389 419 425 MB/s
Performing below expectations (29th percentile)
106% Outstanding
Read 484
Write 471
Mixed 357
SusWrite 407
97% 430 MB/s
4K Read 34.8
4K Write 64.9
4K Mixed 44.8
144% 48.2 MB/s
DQ Read 387
DQ Write 354
DQ Mixed 368
277% 370 MB/s
Poor: 78%
This bench: 106%
Great: 136%
Adata Premier SP550 120GB-$40
100GB free
Firmware: O1230C
SusWrite @10s intervals: 184 120 56 57 56 56 MB/s
Performing way below expectations (12th percentile)
60.6% Good
Read 346
Write 306
Mixed 282
SusWrite 88.1
57% 256 MB/s
4K Read 23.7
4K Write 50.5
4K Mixed 30.7
102% 35 MB/s
DQ Read 234
DQ Write 194
DQ Mixed 191
149% 206 MB/s
Poor: 51%
This bench: 60.6%
Great: 90%
Memory Kit Bench Multi core Single core Latency
Crucial BLS8G3D18ADS3.16FE 2x8GB
2 of 4 slots used
16GB DIMM DDR3 clocked @ 2133 MHz
Performing way above expectations (99th percentile)
78.9% Very good
MC Read 27.4
MC Write 29.9
MC Mixed 25.7
79% 27.7 GB/s
SC Read 21
SC Write 22.6
SC Mixed 23.2
64% 22.3 GB/s
Latency 49.9
80% 49.9 ns
Poor: 33%
This bench: 78.9%
Great: 73%
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 10,148 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 60%
Destroyer
Desktop
Desktop 69%
Battle cruiser
Workstation
Workstation 41%
Speed boat

Motherboard: Asrock Z77 Extreme4 - $167

EDIT WITH CUSTOM PC BUILDER Value: 86% - Excellent Total price: $784
The Best.
CPUGPUSSD
Intel Core i7-8700K $365Nvidia GTX 1070 $335Samsung 850 Evo 250GB $67
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $240Samsung 850 Evo 500GB $98
Intel Core i5-8600K $250Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $90
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $129SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $830SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $140SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback