Asrock Z270 Killer SLI/ac

Performance Results

Gaming 123%
Desktop 80%
Aircraft carrier
Workstation 65%
Battle cruiser
PC StatusOverall this PC is performing below expectations (21st percentile). This means that out of 100 PCs with exactly the same components, 79 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 good single core score, this CPU can easily handle the majority of general computing tasks. Additionally this processor can handle very light workstation, and even some very light server workloads. Finally, with a gaming score of 70.9%, this CPU's suitability for 3D gaming is good.
Graphics176% is a record breaking 3D score, it's almost off the scale. This GPU can handle all 3D games at very high resolutions and ultra detail levels.
Boot Drive87.9% 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.
Very high background CPU (71%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
MotherboardAsrock Z270 Killer SLI/ac  (all builds)
Memory10.5 GB free of 16 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors, 1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20161116
Uptime0 Days
Run DateDec 25 '18 at 17:40
Run Duration124 Seconds
Run User CAN-User
Background CPU 71%

 PC Performing below expectations (21st percentile)

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

Processor Bench Normal Heavy Server
Intel Core i5-7600K-$251
CPUSocket, 1 CPU, 4 cores, 4 threads
Base clock 3.8 GHz, turbo 4.2 GHz (avg)
Performing way below expectations (9th percentile)
70.9% Very good
Memory 75.1
1-Core 128
2-Core 218
81% 141 Pts
4-Core 383
8-Core 397
53% 390 Pts
64-Core 489
33% 489 Pts
Poor: 68%
This bench: 70.9%
Great: 96%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Nvidia RTX 2080-Ti-$1,249
EVGA(3842 2383) ≥ 4GB; EVGA XC Ultra 2080Ti
CLim: 2100 MHz, MLim: 3500 MHz, Ram: 11GB, Driver: 416.94
Performing below potential (43rd percentile) - GPU OC Guide
176% Outstanding
Lighting 644
Reflection 591
Parallax 718
169% 651 fps
MRender 527
Gravity 624
Splatting 300
177% 484 fps
Poor: 86%
This bench: 176%
Great: 202%
Drives Bench Sequential Random 4k Deep queue 4k
Samsung 850 Evo 250GB-$85
19GB free (System drive)
Firmware: EMT02B6Q
SusWrite @10s intervals: 106 82 71 68 66 66 MB/s
Performing way below expectations (15th percentile)
87.9% Excellent
Read 469
Write 148
Mixed 216
SusWrite 76.6
50% 227 MB/s
4K Read 35.3
4K Write 126
4K Mixed 41.3
173% 67.6 MB/s
DQ Read 374
DQ Write 164
DQ Mixed 199
166% 246 MB/s
Poor: 77%
This bench: 87.9%
Great: 123%
Seagate Barracuda 1TB (2016)-$47
107GB free
Firmware: CC43
SusWrite @10s intervals: 120 122 122 123 122 123 MB/s
Performing way below expectations (12th percentile)
68.5% Good
Read 117
Write 84.7
Mixed 72.5
SusWrite 122
73% 99 MB/s
4K Read 0.7
4K Write 1.3
4K Mixed 0.7
131% 0.9 MB/s
Poor: 57%
This bench: 68.5%
Great: 114%
Memory Kit Bench Multi core Single core Latency
G.SKILL F4 DDR4 3200 C16 2x8GB
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2400 MHz
Performing below expectations (25th percentile)
70.6% Very good
MC Read 28.7
MC Write 27.5
MC Mixed 22.3
75% 26.2 GB/s
SC Read 14.5
SC Write 22.7
SC Mixed 15.5
50% 17.6 GB/s
Latency 90.1
44% 90.1 ns
Poor: 62%
This bench: 70.6%
Great: 108%
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 Killer SLI/ac Builds (Compare 4,019 builds) See popular component choices, score breakdowns and rankings.
Gaming 77%
Desktop 88%
Aircraft carrier
Workstation 70%

Motherboard: Asrock Z270 Killer SLI/ac

EDIT WITH CUSTOM PC BUILDER Value: 58% - Above average Total price: $999
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