Asrock Z77 OC Formula

Performance Results

Benchmarks - excluding HDD
Gaming 17%
Desktop 14%
Tree trunk
Workstation 13%
Tree trunk
PC StatusOverall this PC is performing way below expectations (3rd percentile). This means that out of 100 PCs with exactly the same components, 97 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
ProcessorWith an extremely low single core score, this CPU can barely handle email and light web browsing. Finally, with a gaming score of 4.71%, this CPUs suitability for 3D gaming is terrible.
Graphics46.5% 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 Drive49.6% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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.
Very high background CPU (89%). High background CPU reduces benchmark accuracy. Find active processes with Windows task manager (CTRL+SHIFT+ESC).
MotherboardAsrock Z77 OC Formula  (all builds)
Memory3.4 GB free of 8 GB @ 1.3 GHz
Display1920 x 1080 - 32 Bit colors, 1024 x 768 - 32 Bit colors
OSWindows 10
BIOS Date20130711
Uptime0 Days
Run DateFeb 14 '18 at 09:04
Run Duration178 Seconds
Run User USA-User
Background CPU 89%

 PC Performing way below expectations (3rd 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 i7-3770K-$488
CPUSocket, 1 CPU, 4 cores, 8 threads
Base clock 3.5 GHz, turbo 0.6 GHz (avg)
Relative performance (0th percentile)
4.71% Terrible
SC Int 7
SC Float 8.4
SC Mixed 7.8
6% 7.73 Pts
QC Int 24.3
QC Float 25.7
QC Mixed 20.8
5% 23.6 Pts
MC Int 33.9
MC Float 38.7
MC Mixed 36.7
5% 36.4 Pts
Poor: 61%
This bench: 4.71%
Great: 87%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Nvidia GTX 970-$207
CLim: 1455 MHz, MLim: 1752 MHz, Ram: 4GB, Driver: 388.13
Performing way below expectations (3rd percentile)
46.5% Average
Lighting 46.7
Reflection 67.8
Parallax 176
29% 97 fps
MRender 141
Gravity 157
Splatting 117
59% 139 fps
Poor: 54%
This bench: 46.5%
Great: 71%
Drive Bench Sequential Random 4k Deep queue 4k
Samsung 850 Evo 500GB-$98
430GB free (System drive)
Firmware: EMT03B6Q Max speed: SATA 3.0 600 MB/s
Relative performance (0th percentile)
49.6% Average
Read 462
Write 324
Mixed 411
89% 399 MB/s
4K Read 11
4K Write 14.8
4K Mixed 8.4
35% 11.4 MB/s
DQ Read 20.4
DQ Write 12.5
DQ Mixed 7.12
8% 13.4 MB/s
Poor: 81%
This bench: 49.6%
Great: 134%
Memory Kit Bench Multi core Single core Latency
Kingston 9905402-532.A00LF 2x4GB
2 of 4 slots used
8GB DIMM DDR3 clocked @ 1333 MHz
Performing way below expectations (2nd percentile)
23% Poor
MC Read 8.7
MC Write 8.9
MC Mixed 9.7
26% 9.1 GB/s
SC Read 2.1
SC Write 2.7
SC Mixed 2.6
7% 2.47 GB/s
Latency 224
18% 224 ns
Poor: 26%
This bench: 23%
Great: 51%
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 System Memory Latency Ladder

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

Typical Z77 OC Formula Builds (Compare 242 builds) See popular component choices, score breakdowns and rankings.
Gaming 61%
Desktop 73%
Workstation 53%

Motherboard: Asrock Z77 OC Formula

EDIT WITH CUSTOM PC BUILDER Value: 85% - Excellent Total price: $793
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