Asrock Z270 Killer SLI/ac

Performance Results

Benchmarks - excluding SSD
Gaming
Gaming 83%
Aircraft carrier
Desktop
Desktop 60%
Destroyer
Workstation
Workstation 39%
Jet ski
PC StatusOverall this PC is performing as expected (42nd percentile). This means that out of 100 PCs with exactly the same components, 58 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 58.2%, this CPUs suitability for 3D gaming is above average.
Graphics102% 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.
Memory32GB is enough RAM to run any version of Windows and it's far more than any current game requires. 32GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Sub-optimal background CPU (19%). High background CPU reduces benchmark accuracy. Find active processes with Windows task manager (CTRL+SHIFT+ESC).
Run History
3 months ago, 2 months ago.
MotherboardAsrock Z270 Killer SLI/ac  (all builds)
Memory25.6 GB free of 32 GB @ 2.1 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20170510
Uptime0.2 Days
Run DateJun 21 '19 at 05:17
Run Duration129 Seconds
Run User USA-User
Background CPU 19%

 PC Performing as expected (42nd percentile)

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

Processor Bench Normal Heavy Extreme
Intel Core i5-7600K-$195
CPUSocket, 1 CPU, 4 cores, 4 threads
Base clock 3.8 GHz, turbo 4.2 GHz (avg)
Performing way below expectations (8th percentile)
58.2% Above average
1-Core 121
2-Core 217
81% 169 Pts
4-Core 341
8-Core 390
49% 366 Pts
64-Core 407
27% 407 Pts
Poor: 55%
This bench: 58.2%
Great: 90%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Nvidia RTX 2070-$450
Gigabyte(1458 37C6) ≥ 4GB
CLim: 2100 MHz, MLim: 3500 MHz, Ram: 8GB, Driver: 430.86
Performing as expected (53rd percentile)
102% Outstanding
Lighting 412
Reflection 328
Parallax 414
106% 385 fps
MRender 360
Gravity 326
Splatting 230
95% 305 fps
Poor: 83%
This bench: 102%
Great: 112%
Drives Bench Sequential Random 4k Deep queue 4k
Samsung 970 Evo NVMe PCIe M.2 500GB-$90
7GB free (System drive)
Firmware: 2B2Q Max speed: PCIe 5,000 MB/s
Relative performance n/a - sequential bench incomplete
Read 2,463
Write 2,259
Mixed 1,408
454% 2,044 MB/s
4K Read 62.8
4K Write 182
4K Mixed 90
307% 111 MB/s
DQ Read 1,648
DQ Write 1,398
DQ Mixed 1,348
1,058% 1,465 MB/s
Poor: 190% Great: 327%
WD Re 4TB (2012)-$68
3.5TB free
Firmware: 00.0NS05
SusWrite @10s intervals: 156 159 159 160 160 163 MB/s
Performing way above expectations (95th percentile)
96.4% Outstanding
Read 176
Write 156
Mixed 99.7
SusWrite 160
109% 148 MB/s
4K Read 0.8
4K Write 3.3
4K Mixed 1
206% 1.7 MB/s
Poor: 53%
This bench: 96.4%
Great: 96%
Memory Kit Bench Multi core Single core Latency
G.SKILL Trident Z DDR4 3200 C16 4x8GB-$227
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
Performing way below expectations (12th percentile)
69.4% Good
MC Read 23.4
MC Write 26.9
MC Mixed 22.3
69% 24.2 GB/s
SC Read 16.8
SC Write 26.5
SC Mixed 23.7
64% 22.3 GB/s
Latency 70.5
57% 70.5 ns
Poor: 67%
This bench: 69.4%
Great: 113%
Take a copy of your results

 System Memory Latency Ladder

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

Typical Z270 Killer SLI/ac Builds (Compare 2,934 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 75%
Battleship
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 60%
Destroyer

Motherboard: Asrock Z270 Killer SLI/ac

EDIT WITH CUSTOM PC BUILDER Value: 59% - Above average Total price: $871
The Best.
CPUGPUSSD
Intel Core i5-9400F $143Nvidia GTX 1660 $220Samsung 850 Evo 250GB $86
Intel Core i5-9600K $219Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $102
AMD Ryzen 5 3600 $198AMD RX 580 $179Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $42G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
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