Asrock Z77 Extreme4

Performance Results

Gaming 110%
Desktop 80%
Aircraft carrier
Workstation 94%
Nuclear submarine
PC StatusOverall this PC is performing as expected (55th percentile). This means that out of 100 PCs with exactly the same components, 45 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. Additionally this processor can handle light workstation, and even some light server workloads. Finally, with a gaming score of 71.7%, this CPU's suitability for 3D gaming is good.
Graphics156% 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 Drive96.5% 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 VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Very high background CPU (36%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
MotherboardAsrock Z77 Extreme4  (all builds)
Memory10.6 GB free of 16 GB @ 1.6 GHz
Display1920 x 1080 - 32 Bit colors, 1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20130711
Uptime0 Days
Run DateMar 19 '23 at 14:44
Run Duration212 Seconds
Run User USA-User
Background CPU 36%
Watch Gameplay: 3070 + 9600K How to compare your gameplay

 PC Performing as expected (55th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i7-3770K-$175
CPUSocket, 1 CPU, 4 cores, 8 threads
Base clock 3.5 GHz, turbo 4.35 GHz (avg)
Performing as expected (49th percentile)
71.7% Very good
Memory 83.3
1-Core 113
2-Core 194
75% 130 Pts
4-Core 324
8-Core 553
53% 439 Pts
64-Core 565
35% 565 Pts
Poor: 59%
This bench: 71.7%
Great: 83%
Graphics Card Bench3D DX93D DX103D DX11
Nvidia RTX 3070-$500
MSI(1462 3904) ≥ 4GB
CLim: 2250 MHz, MLim: 3950 MHz, Ram: 8GB, Driver: 531.29
Performing way above expectations (91st percentile)
156% Outstanding
Lighting 229
Reflection 209
Parallax 202
186% 213 fps
MRender 210
Gravity 163
Splatting 145
138% 172 fps
Poor: 135%
This bench: 156%
Great: 158%
Drives BenchSequentialRandom 4kDeep queue 4k
Adata Ultimate SU800 512GB-$71
336GB free (System drive)
Firmware: R0427ANR
SusWrite @10s intervals: 352 402 404 446 454 451 MB/s
Performing below expectations (30th percentile)
96.5% Outstanding
Read 430
Write 416
Mixed 386
SusWrite 418
93% 413 MB/s
4K Read 27.4
4K Write 65
4K Mixed 38.7
126% 43.7 MB/s
DQ Read 353
DQ Write 296
DQ Mixed 292
228% 314 MB/s
Poor: 71%
This bench: 96.5%
Great: 127%
Adata XPG SX900 128GB-$103
105GB free
Firmware: 5.2.5
SusWrite @10s intervals: 141 146 146 145 140 141 MB/s
Performing way below expectations (12th percentile)
57% Above average
Read 308
Write 155
Mixed 179
SusWrite 143
44% 196 MB/s
4K Read 23.1
4K Write 42.2
4K Mixed 27.2
92% 30.8 MB/s
DQ Read 180
DQ Write 148
DQ Mixed 154
118% 161 MB/s
Poor: 51%
This bench: 57%
Great: 82%
Samsung 870 QVO 2TB-$165
625GB free
Firmware: SVQ02B6Q
SusWrite @10s intervals: 569 161 161 161 165 163 MB/s
Relative performance n/a - RAM cached drive detected
Poor: 64% Great: 128%
Memory Kit BenchMulti coreSingle coreLatency
Kingston 9905403-559.A00LF 2x8GB
2 of 4 slots used
16GB DIMM DDR3 clocked @ 1600 MHz
Performing way above expectations (94th percentile)
58.9% Above average
MC Read 21.1
MC Write 20.8
MC Mixed 19.1
58% 20.3 GB/s
SC Read 17.9
SC Write 19.7
SC Mixed 19.4
54% 19 GB/s
Latency 74.6
54% 74.6 ns
Poor: 27%
This bench: 58.9%
Great: 60%

 System Memory Latency Ladder

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

Typical Z77 Extreme4 Builds (Compare 4,054 builds) See popular component choices, score breakdowns and rankings
Gaming 37%
Jet ski
Desktop 77%
Workstation 29%

Motherboard: Asrock Z77 Extreme4 - $158

EDIT WITH CUSTOM PC BUILDER Value: 58% - Above average Total price: $488
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark popular with users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
Intel Core i5-12600K $163Nvidia RTX 4060 $290WD Black SN850X M.2 2TB $159
Intel Core i5-13600K $249Nvidia RTX 4060-Ti $385WD Black SN850X M.2 1TB $89
Intel Core i5-12400F $110Nvidia RTX 4070 $520Crucial T700 M.2 4TB $383
Today's hottest deals
If you buy something via a price link, UserBenchmark may earn a commission
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback