Asrock Z270 Killer SLI/ac

Performance Results

 
Gaming
Gaming 61%
Destroyer
Desktop
Desktop 123%
UFO
Workstation
Workstation 80%
Battleship
PC StatusOverall this PC is performing as expected (51st percentile). This means that out of 100 PCs with exactly the same components, 49 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a brilliant single core score, this CPU is the business: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. Additionally this processor can handle light workstation, and even some light server workloads. Finally, with a gaming score of 78.9%, this CPUs suitability for 3D gaming is very good.
Graphics56% 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 Drive255% is an exceptional SSD score. This drive is suitable for heavy workstation use, it will facilitate fast boots, responsive applications and allow for fast transfers of multi-gigabyte files.
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 Z270 Killer SLI/ac  (all builds)
Memory11.5 GB free of 16 GB @ 2.4 GHz
Display3440 x 1440 - 32 Bit colors
OSWindows 10
BIOS Date20161205
Uptime0 Days
Run DateJun 29 '19 at 05:54
Run Duration148 Seconds
Run User USA-User
Background CPU7%

 PC Performing as expected (51st percentile)

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

Processor Bench Normal Heavy Extreme
Intel Core i7-7700K-$312
CPUSocket, 1 CPU, 4 cores, 8 threads
Base clock 4.2 GHz, turbo 4.75 GHz (avg)
Performing below expectations (34th percentile)
78.9% Very good
1-Core 146
2-Core 246
95% 196 Pts
4-Core 436
8-Core 744
74% 590 Pts
64-Core 744
50% 744 Pts
Poor: 67%
This bench: 78.9%
Great: 96%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Nvidia GTX 1080-Ti-$750
HP(103C 83CC) ≥ 4GB
CLim: 1974 MHz, MLim: 2927 MHz, Ram: 11GB, Driver: 430.86
Performing way below expectations (3rd percentile)
56% Above average
Lighting 119
Reflection 119
Parallax 119
37% 119 fps
MRender 265
Gravity 119
Splatting 119
70% 168 fps
Poor: 65%
This bench: 56%
Great: 175%
Drives Bench Sequential Random 4k Deep queue 4k
Samsung PM961 NVMe PCIe M.2 512GB
239GB free (System drive)
Firmware: CXY70H1Q Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 785 518 473 461 505 498 MB/s
Performing way above expectations (91st percentile)
255% Outstanding
Read 1,947
Write 1,438
Mixed 873
SusWrite 540
266% 1,200 MB/s
4K Read 60.3
4K Write 161
4K Mixed 81.2
280% 101 MB/s
DQ Read 1,375
DQ Write 1211
DQ Mixed 997
828% 1,194 MB/s
Poor: 118%
This bench: 255%
Great: 263%
Seagate Barracuda 7200.14 2TB-$58
336GB free
Firmware: HP51
SusWrite @10s intervals: 111 109 107 109 107 92 MB/s
Performing below expectations (22nd percentile)
76.6% Very good
Read 161
Write 134
Mixed 83.5
SusWrite 106
89% 121 MB/s
4K Read 0.7
4K Write 1.6
4K Mixed 0.8
148% 1.03 MB/s
Poor: 57%
This bench: 76.6%
Great: 115%
Seagate Barracuda 4TB (2016)-$114
1.5TB free
Firmware: 0001
SusWrite @10s intervals: 152 152 151 153 155 155 MB/s
Performing above expectations (62nd percentile)
89.9% Excellent
Read 160
Write 133
Mixed 59
SusWrite 153
92% 126 MB/s
4K Read 0.7
4K Write 1.9
4K Mixed 0.6
131% 1.07 MB/s
Poor: 52%
This bench: 89.9%
Great: 105%
Seagate Barracuda 4TB (2017)-$75
3TB free
Firmware: 0001
SusWrite @10s intervals: 169 172 163 172 176 157 MB/s
Performing above expectations (74th percentile)
77.8% Very good
Read 102
Write 112
Mixed 72.5
SusWrite 168
83% 114 MB/s
4K Read 1.3
4K Write 5
4K Mixed 0.7
224% 2.33 MB/s
Poor: 35%
This bench: 77.8%
Great: 92%
Memory Kit Bench Multi core Single core Latency
Hynix HMA81GU6AFR8N-UH 2x8GB
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2400 MHz
Performing above expectations (69th percentile)
78.4% Very good
MC Read 29.5
MC Write 30.7
MC Mixed 22.5
79% 27.6 GB/s
SC Read 18.8
SC Write 27.9
SC Mixed 22.9
66% 23.2 GB/s
Latency 57.4
70% 57.4 ns
Poor: 60%
This bench: 78.4%
Great: 86%
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 2,921 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 90%
Nuclear submarine
Desktop
Desktop 88%
Aircraft carrier
Workstation
Workstation 62%
Destroyer

Motherboard: Asrock Z270 Killer SLI/ac

EDIT WITH CUSTOM PC BUILDER Value: 64% - Good Total price: $877
The Best.
CPUGPUSSD
Intel Core i5-9400F $143Nvidia GTX 1070 $400Samsung 850 Evo 250GB $86
AMD Ryzen 5 3600 $198Nvidia GTX 1060-6GB $270Samsung 850 Evo 500GB $103
Intel Core i5-9600K $230Nvidia GTX 1080-Ti $750Samsung 850 Pro 256GB $195
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $40G.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
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback