Today's hottest deals

Asrock Z270 Killer SLI/ac

Performance Results

 
Gaming
Gaming 80%
Battleship
Desktop
Desktop 88%
Aircraft carrier
Workstation
Workstation 67%
Battle cruiser
PC StatusOverall this PC is performing below expectations (34th percentile). This means that out of 100 PCs with exactly the same components, 66 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
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 82.9%, this CPU's suitability for 3D gaming is very good.
Graphics93.5% is a very good 3D score, it's the business. This GPU can handle recent 3D games at high resolutions and ultra detail levels.
Boot Drive59.4% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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 VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Very high background CPU (50%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
2 years ago, 2 years ago.
MotherboardAsrock Z270 Killer SLI/ac  (all builds)
Memory5.3 GB free of 16 GB @ 3 GHz
Display2560 x 1440 - 32 Bit colors
OSWindows 10
BIOS Date20170224
Uptime4.3 Days
Run DateJul 23 '22 at 05:19
Run Duration232 Seconds
Run User USA-User
Background CPU 50%
Watch Gameplay: 1080 + 9600K How to compare your gameplay

 PC Performing below expectations (34th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i7-7700K-$148
CPUSocket, 1 CPU, 4 cores, 8 threads
Base clock 4.2 GHz, turbo 4.5 GHz (avg)
Performing below expectations (38th percentile)
82.9% Excellent
Memory 92.4
1-Core 125
2-Core 237
86% 151 Pts
4-Core 398
8-Core 562
60% 480 Pts
64-Core 645
40% 645 Pts
Poor: 71%
This bench: 82.9%
Great: 92%
Graphics Card Bench3D DX93D DX103D DX11
Nvidia GTX 1080-$195
EVGA(3842 6687) ≥ 4GB
CLim: 2025 MHz, MLim: 2752 MHz, Ram: 8GB, Driver: 472.84
Performing below potential (8th percentile) - GPU OC Guide
93.5% Outstanding
Lighting 116
Reflection 128
Parallax 0.3
94% 81.3 fps
MRender 108
Gravity 125
Splatting 106
92% 113 fps
Poor: 93%
This bench: 93.5%
Great: 110%
Drives BenchSequentialRandom 4kDeep queue 4k
WD Blue SATA M.2 500GB-$100
33GB free (System drive)
Firmware: X41000WD
SusWrite @10s intervals: 181 136 34 63 46 60 MB/s
Performing way below expectations (6th percentile)
59.4% Above average
Read 355
Write 160
Mixed 215
SusWrite 86.8
45% 204 MB/s
4K Read 22.6
4K Write 45
4K Mixed 22.8
87% 30.1 MB/s
DQ Read 364
DQ Write 230
DQ Mixed 195
173% 263 MB/s
Poor: 59%
This bench: 59.4%
Great: 103%
WD Blue 1TB (2012)-$37
524GB free
Firmware: 01.01A01
SusWrite @10s intervals: 146 137 144 145 139 151 MB/s
Performing above expectations (71st percentile)
94% Outstanding
Read 184
Write 171
Mixed 111
SusWrite 143
112% 152 MB/s
4K Read 1.1
4K Write 2.6
4K Mixed 1.1
216% 1.6 MB/s
Poor: 52%
This bench: 94%
Great: 109%
Memory Kit BenchMulti coreSingle coreLatency
Unknown CL15-17-17 D4-3000 2x8GB
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
Performing as expected (46th percentile)
74.1% Very good
MC Read 28.6
MC Write 27.7
MC Mixed 23.7
76% 26.7 GB/s
SC Read 16.1
SC Write 20.9
SC Mixed 21.3
56% 19.4 GB/s
Latency 63.3
63% 63.3 ns
Poor: 43%
This bench: 74.1%
Great: 101%

 System Memory Latency Ladder

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

Typical Z270 Killer SLI/ac Builds (Compare 1,110 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 70%
Battleship
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 60%
Gunboat

Motherboard: Asrock Z270 Killer SLI/ac

EDIT WITH CUSTOM PC BUILDER Value: 77% - Very good Total price: $546
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark popular with users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-12600K $165Nvidia RTX 4060 $291WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $112Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $226Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
Today's hottest deals
If you buy something via a price link, UserBenchmark may earn a commission
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback