Asrock Z77 Extreme4

Performance Results

Gaming 90%
Nuclear submarine
Desktop 82%
Aircraft carrier
Workstation 69%
Battle cruiser
PC StatusOverall this PC is performing above expectations (65th percentile). This means that out of 100 PCs with exactly the same components, 35 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 very light workstation, and even some very light server workloads. Finally, with a gaming score of 76.3%, this CPU's suitability for 3D gaming is good.
Graphics118% 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.
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.
Run History
23 months ago, 23 months ago.
MotherboardAsrock Z77 Extreme4  (all builds)
Memory11.2 GB free of 16 GB @ 1.6 GHz
Display3840 x 2160 - 32 Bit colors,
OSWindows 10
BIOS Date20130711
Uptime0.8 Days
Run DateAug 10 '22 at 20:19
Run Duration210 Seconds
Run User USA-User
Background CPU1%
Watch Gameplay: 2070S + 9600K How to compare your gameplay

 PC Performing above expectations (65th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i5-3570K-$93
CPUSocket, 1 CPU, 4 cores, 4 threads
Base clock 3.4 GHz, turbo 3.6 GHz (avg)
Performing way above expectations (90th percentile)
76.3% Very good
Memory 86.9
1-Core 100
2-Core 199
74% 129 Pts
4-Core 380
8-Core 380
51% 380 Pts
64-Core 379
23% 379 Pts
Poor: 54%
This bench: 76.3%
Great: 79%
Graphics Card Bench3D DX93D DX103D DX11
Nvidia RTX 2070S (Super)-$210
CLim: 2115 MHz, MLim: 3500 MHz, Ram: 8GB, Driver: 516.94
Performing below potential (76th percentile) - GPU OC Guide
118% Outstanding
Lighting 153
Reflection 155
Parallax 171
124% 160 fps
MRender 192
Gravity 135
Splatting 121
119% 149 fps
Poor: 105%
This bench: 118%
Great: 123%
Drives BenchSequentialRandom 4kDeep queue 4k
OCZ Vertex 3 120GB-$42
6GB free (System drive)
Firmware: 2.15
Relative performance n/a - sequential test incomplete - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
Read 269
Write 113
Mixed 178
41% 187 MB/s
4K Read 24.4
4K Write 44.6
4K Mixed 26.3
94% 31.8 MB/s
DQ Read 137
DQ Write 117
DQ Mixed 104
84% 119 MB/s
Poor: 53% Great: 82%
Samsung 850 Evo 500GB-$94
174GB free
Firmware: EMT03B6Q
SusWrite @10s intervals: 149 265 336 324 323 317 MB/s
Performing way below expectations (6th percentile)
80.1% Excellent
Read 354
Write 344
Mixed 313
SusWrite 286
73% 324 MB/s
4K Read 31.1
4K Write 49.6
4K Mixed 37.6
122% 39.4 MB/s
DQ Read 260
DQ Write 210
DQ Mixed 222
170% 231 MB/s
Poor: 80%
This bench: 80.1%
Great: 134%
Memory Kit BenchMulti coreSingle coreLatency
Corsair Vengeance DDR3 1600 C10 2x8GB
2 of 4 slots used
16GB DIMM DDR3 clocked @ 1600 MHz
Performing way above expectations (88th percentile)
61.4% Good
MC Read 22.4
MC Write 22.1
MC Mixed 19.7
61% 21.4 GB/s
SC Read 18.8
SC Write 18.2
SC Mixed 19.2
54% 18.7 GB/s
Latency 70.5
57% 70.5 ns
Poor: 31%
This bench: 61.4%
Great: 63%

 System Memory Latency Ladder

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

Typical Z77 Extreme4 Builds (Compare 4,079 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: 60% - Above average Total price: $531
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 $165Nvidia RTX 4060 $285WD Black SN850X M.2 2TB $149
Intel Core i5-13600K $248Nvidia RTX 4060-Ti $374WD Black SN850X M.2 1TB $89
Intel Core i5-12400F $110Nvidia RTX 4070 $499Crucial T700 M.2 4TB $417
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