Asrock Z77 Pro4

Performance Results

Benchmarks - excluding GPU
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing as expected (49th percentile). This means that out of 100 PCs with exactly the same components, 51 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 68.9%, this CPU's suitability for 3D gaming is good.
Boot Drive59.5% 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.
MotherboardAsrock Z77 Pro4  (all builds)
Memory5.8 GB free of 8 GB @ 1.6 GHz
Display1920 x 1080 - 32 Bit colors,
OSWindows 10
BIOS Date20130711
Uptime0.7 Days
Run DateFeb 17 '18 at 15:22
Run Duration92 Seconds
Run User HRV-User
Background CPU2%

 PC Performing as expected (49th 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 3.8 GHz (avg)
Performing above expectations (68th percentile)
68.9% Good
1-Core 100
2-Core 201
71% 151 Pts
4-Core 398
8-Core 401
55% 400 Pts
64-Core 404
27% 404 Pts
Poor: 46%
This bench: 68.9%
Great: 82%
Drives Bench Sequential Random 4k Deep queue 4k
Mushkin Reactor 256GB-$114
43GB free (System drive)
Firmware: N1007C Max speed: SATA 3.0 600 MB/s
Performing way below expectations (7th percentile)
59.5% Above average
Read 374
Write 296
Mixed 329
74% 333 MB/s
4K Read 18.6
4K Write 46.6
4K Mixed 15.6
73% 26.9 MB/s
DQ Read 22.1
DQ Write 187
DQ Mixed 15.2
38% 74.9 MB/s
Poor: 58%
This bench: 59.5%
Great: 97%
Seagate Barracuda 2TB (2016)-$55
360GB free
Firmware: CC26 Max speed: SATA 3.0 600 MB/s
Performing below expectations (23rd percentile)
83% Excellent
Read 145
Write 145
Mixed 107
99% 132 MB/s
4K Read 0.35
4K Write 1.52
4K Mixed 0.21
67% 0.7 MB/s
Poor: 60%
This bench: 83%
Great: 115%
Memory Kit Bench Multi core Single core Latency
G.SKILL Ripjaws DDR3 1333 C9 2x4GB
2 of 4 slots used
8GB DIMM DDR3 clocked @ 1600 MHz
Performing way above expectations (100th percentile)
62.9% Good
MC Read 21.9
MC Write 23
MC Mixed 20.6
62% 21.8 GB/s
SC Read 17.1
SC Write 18.8
SC Mixed 18.2
52% 18 GB/s
Latency 59.1
68% 59.1 ns
Poor: 28%
This bench: 62.9%
Great: 55%
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 System Memory Latency Ladder

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

Typical Z77 Pro4 Builds (Compare 2,803 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 49%
Yacht
Desktop
Desktop 65%
Battle cruiser
Workstation
Workstation 35%
Sail boat

Motherboard: Asrock Z77 Pro4 - $180

EDIT WITH CUSTOM PC BUILDER Value: 42% - Average Total price: $834
The Best.
CPUGPUSSD
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Intel Core i7-9700K $340Nvidia GTX 1660-Ti $260Samsung 860 Evo 250GB $49
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $75Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Ultra Fit 32GB $14
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