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Asrock Z77 Extreme4

Performance Results

Benchmarks - excluding GPU, HDD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
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PC StatusOverall this PC is performing as expected (45th percentile). This means that out of 100 PCs with exactly the same components, 55 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 71.1%, this CPU's suitability for 3D gaming is very good.
Boot Drive25.6% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce 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)
Memory12.1 GB free of 16 GB @ 1.3 GHz
Display1920 x 1080 - 32 Bit väriä, 1920 x 1080 - 32 Bit väriä
OSWindows 10
BIOS Date20130711
Uptime1.6 Days
Run DateFeb 12 '19 at 10:54
Run Duration147 Seconds
Run User FIN-User
Background CPU9%

 PC Performing as expected (45th percentile)

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

Processor Bench Normal Heavy Extreme
Intel Core i5-3570K-$195
CPUSocket, 1 CPU, 4 cores, 4 threads
Base clock 3.4 GHz, turbo 4.2 GHz (avg)
Performing way above expectations (89th percentile)
71.1% Very good
1-Core 105
2-Core 230
78% 168 Pts
4-Core 446
8-Core 454
61% 450 Pts
64-Core 438
29% 438 Pts
Poor: 45% ↑
This bench: 71.1%
 Great: 73%
Drives Bench Sequential Random 4k Deep queue 4k
Kingston A400 240GB-$31
35GB free (System drive)
Firmware: SBFK71E0
SusWrite @10s intervals: 236 118 12 11 38 67 MB/s
Performing below potential (0th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
25.6% Poor
Read 206
Write 99
Mixed 78.2
SusWrite 80.2
26% 116 MB/s
4K Read 11.1
4K Write 18.2
4K Mixed 9.7
39% 13 MB/s
DQ Read 14.5
DQ Write 15.8
DQ Mixed 14.5
11% 14.9 MB/s
Poor: 36% ↑
This bench: 25.6%
 Great: 90%
Kingston A400 480GB-$51
894GB free
Firmware: SBFKB1C2
SusWrite @10s intervals: 335 189 194 342 189 218 MB/s
Performing below potential (9th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
40.5% Average
Read 272
Write 102
Mixed 84.5
SusWrite 245
39% 176 MB/s
4K Read 15.3
4K Write 18.9
4K Mixed 10.6
47% 14.9 MB/s
DQ Read 14.5
DQ Write 15.7
DQ Mixed 14.6
11% 14.9 MB/s
Poor: 40% ↑
This bench: 40.5%
 Great: 91%
Seagate BUP Slim BK 2TB
1.5TB free, PID ab26
Operating at USB 3.0 Speed
SusWrite @10s intervals: 115 120 120 120 120 120 MB/s
Performing above expectations (82nd percentile)
47.9% Average
Read 106
Write 89.1
Mixed 64.4
SusWrite 119
127% 94.6 MB/s
4K Read 0.6
4K Write 2.1
4K Mixed 1
108% 1.23 MB/s
Poor: 13% ↑
This bench: 47.9%
 Great: 56%
Memory Kit Bench Multi core Single core Latency
Unknown CL9-9-9 DDR3 1600 8313 CL9-9-9 DDR3 1600 Hynix HMT351U6CFR8C-H9 Hynix HMT351U6CFR8C-H9 16GB
1333, 1333, 1333, 1333 MHz
4096, 4096, 4096, 4096 MB
Relative performance n/a - insufficient samples
52.7% Above average
MC Read 18.4
MC Write 19.1
MC Mixed 16.3
51% 17.9 GB/s
SC Read 14.9
SC Write 18.8
SC Mixed 17.1
48% 16.9 GB/s
Latency 71.8
56% 71.8 ns
Poor: 54% ↑
This bench: 52.7%
 Great: 60%
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 System Memory Latency Ladder

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

Custom PC Builder (Explore upgrades for this PC) Build your perfect PC: compare component prices, popularity, speed and value for money.

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CPU GPU SSD HDD RAM MBD
Typical Z77 Extreme4 Builds (Compare 15,249 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 47%
Yacht
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 35%
Sail boat

Motherboard: Asrock Z77 Extreme4 - $167

CPU
Core i5-3570KIntel  $195Bench 61%, 117,881 samples7,001x
Core i7-3770KIntel  $300Bench 64%, 82,748 samples2,898x
Core i7-3770Intel  $250Bench 61%, 124,301 samples1,291x
GPU
GTX 970Nvidia  $399Bench 50%, 453,525 samples1,577x
GTX 1070Nvidia  $409Bench 78%, 603,111 samples1,279x
GTX 1060-6GBNvidia  $250Bench 56%, 642,931 samples1,147x
SSD
850 Evo 250GBSamsung  $70Bench 105%, 496,833 samples1,033x
850 Evo 500GBSamsung  $80Bench 110%, 393,683 samples944x
860 Evo 500GBSamsung  $80Bench 107%, 181,967 samples355x
RAM
Vengeance DDR3 1600 C9 2x4GBCorsairBench 49%, 44,156 samples651x
Vengeance DDR3 1600 C9 4x4GBCorsairBench 54%, 18,972 samples349x
Vengeance LP DDR3 1600 C9 2x4GBCorsairBench 50%, 19,485 samples312x
EDIT WITH CUSTOM PC BUILDER Value: 39% - Below average Total price: $831
The Best.
CPUGPUSSD
Intel Core i5-9400F $140Nvidia GTX 1660 $220Samsung 850 Evo 250GB $70
Intel Core i5-9600K $225Nvidia GTX 1660-Ti $275Samsung 850 Evo 500GB $80
Intel Core i7-9700K $346Nvidia RTX 2060S (Super) $429Samsung 850 Pro 256GB $230
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $70SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $37G.SKILL Trident Z DDR4 3200 C14 4x16GB $799SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $64Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 16GB $24
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