Asrock Z270 Gaming K4

Performance Results

Benchmarks - excluding HDD
Gaming
Gaming 130%
UFO
Desktop
Desktop 99%
Nuclear submarine
Workstation
Workstation 82%
Aircraft carrier
PC StatusOverall this PC is performing above expectations (71st percentile). This means that out of 100 PCs with exactly the same components, 29 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith an outstanding single core score, this CPU is the cat's whiskers: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. Additionally this processor can handle typical workstation, and even moderate server workloads. Finally, with a gaming score of 109%, this CPUs suitability for 3D gaming is outstanding.
Graphics167% 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 Drive99.2% 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 VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Run History
11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 11 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago, 10 months ago. (Only the first run influences device rankings)
MotherboardAsrock Z270 Gaming K4  (all builds)
Memory13.7 GB free of 16 GB @ 2.4 GHz
Display3840 x 2160 - 32 Bit colors
OSWindows 10
BIOS Date20170329
Uptime0 Days
Run DateJan 14 '18 at 02:09
Run Duration135 Seconds
Run User USA-User
Background CPU1%

 PC Performing above expectations (71st 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 i7-7700K-$350
CPUSocket, 1 CPU, 4 cores, 8 threads
Base clock 4.2 GHz, turbo 4.5 GHz (avg)
Performing way above expectations (95th percentile)
109% Outstanding
SC Int 138
SC Float 144
SC Mixed 141
113% 141 Pts
QC Int 538
QC Float 563
QC Mixed 557
125% 552 Pts
MC Int 704
MC Float 795
MC Mixed 760
113% 753 Pts
Poor: 80%
This bench: 109%
Great: 110%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Nvidia GTX 1080-Ti-$808
CLim: 1987 MHz, MLim: 2752 MHz, Ram: 11GB, Driver: 390.65
Performing above expectations (74th percentile)
167% Outstanding
Lighting 542
Reflection 517
Parallax 587
173% 549 fps
MRender 272
Gravity 539
Splatting 295
163% 369 fps
Poor: 54%
This bench: 167%
Great: 177%
Drives Bench Sequential Random 4k Deep queue 4k
Crucial MX300 525GB-$125
364GB free
Firmware: M0CR040 Max speed: SATA 3.0 600 MB/s
Performing as expected (42nd percentile)
86.6% Excellent
Read 488
Write 329
Mixed 304
83% 374 MB/s
4K Read 27.1
4K Write 82.5
4K Mixed 24.7
116% 44.8 MB/s
DQ Read 330
DQ Write 221
DQ Mixed 47.6
97% 200 MB/s
Poor: 65%
This bench: 86.6%
Great: 99%
SanDisk SSD Plus 240GB-$43
160GB free
Firmware: Z32070RL Max speed: SATA 3.0 600 MB/s
Performing way above expectations (87th percentile)
79.3% Very good
Read 515
Write 428
Mixed 440
103% 461 MB/s
4K Read 26.7
4K Write 90
4K Mixed 5.5
95% 40.7 MB/s
DQ Read 27.6
DQ Write 262
DQ Mixed 5.8
46% 98.3 MB/s
Poor: 35%
This bench: 79.3%
Great: 85%
Samsung 850 EVO M.2 250GB
112GB free (System drive)
Firmware: EMT21B6Q Max speed: SATA 3.0 600 MB/s
Performing as expected (40th percentile)
99.2% Outstanding
Read 517
Write 417
Mixed 421
100% 452 MB/s
4K Read 49.3
4K Write 106
4K Mixed 29.5
169% 61.7 MB/s
DQ Read 48.9
DQ Write 114
DQ Mixed 28.7
37% 63.8 MB/s
Poor: 71%
This bench: 99.2%
Great: 122%
Memory Kit Bench Multi core Single core Latency
Unknown 16G-D4-2400-MR 2x8GB
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2400 MHz
Performing way above expectations (89th percentile)
82.1% Excellent
MC Read 30.9
MC Write 31.9
MC Mixed 22.2
81% 28.3 GB/s
SC Read 20.2
SC Write 33.9
SC Mixed 26.4
77% 26.8 GB/s
Latency 55.2
72% 55.2 ns
Poor: 39%
This bench: 82.1%
Great: 87%
Take a copy of your results

 System Memory Latency Ladder

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

Typical Z270 Gaming K4 Builds (Compare 830 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 72%
Battleship
Desktop
Desktop 90%
Aircraft carrier
Workstation
Workstation 66%
Battle cruiser

Motherboard: Asrock Z270 Gaming K4

EDIT WITH CUSTOM PC BUILDER Value: 98% - Outstanding Total price: $773
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Intel Core i5-8600K $243Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $163
HDDRAMUSB
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WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $130SanDisk Ultra Fit 32GB $12
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