Asrock Z370 Killer SLI/ac

Performance Results

Benchmarks - excluding SSD
Gaming
Gaming 17%
Surfboard
Desktop
Desktop 52%
Yacht
Workstation
Workstation 33%
Sail boat
PC StatusOverall this PC is performing as expected (56th percentile). This means that out of 100 PCs with exactly the same components, 44 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. Additionally this processor can handle light workstation, and even some light server workloads. Finally, with a gaming score of 79.6%, this CPUs suitability for 3D gaming is very good.
Graphics8.32% is a very low 3D score (GTX 1070 = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
Boot DriveThe boot partition is located on a mechanical or hybrid drive. Moving the system to an SSD will yield far faster boot times, better system responsiveness and faster application load times.
Memory8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB is also enough for moderate file and system caches which result in a very responsive system.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Sub-optimal background CPU (12%). High background CPU reduces benchmark accuracy. Find active processes with Windows task manager (CTRL+SHIFT+ESC).
Run History
MotherboardAsrock Z370 Killer SLI/ac  (all builds)
Memory3.9 GB free of 8 GB @ 2.1 GHz
Display1360 x 768 - 32 Bit cores
OSWindows 10
BIOS Date20170831
Uptime6.8 Days
Run DateMay 17 '18 at 18:26
Run Duration89 Seconds
Run User JPN-User
Background CPU 12%

 PC Performing as expected (56th 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 i3-8100-$110
CPUSocket, 1 CPU, 4 cores, 4 threads
Base clock 3.6 GHz, turbo 3.6 GHz (avg)
Performing as expected (57th percentile)
79.6% Very good
SC Int 110
SC Float 117
SC Mixed 113
91% 113 Pts
QC Int 414
QC Float 450
QC Mixed 405
96% 423 Pts
MC Int 422
MC Float 450
MC Mixed 433
65% 435 Pts
Poor: 65%
This bench: 79.6%
Great: 84%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel UHD Graphics 630 (Desktop Coffee Lake i3)
ASRock(1849 3E91) 1GB
Driver: igdumdim64.dll Ver. 22.20.16.4758
Performing above expectations (74th percentile)
8.32% Terrible
Lighting 22.4
Reflection 27.6
Parallax 23.7
7% 24.6 fps
MRender 14.7
Gravity 19.4
Splatting 35.7
9% 23.3 fps
Poor: 6%
This bench: 8.32%
Great: 9%
Drive Bench Sequential Random 4k Deep queue 4k
WD Blue 320GB (2008)-$20
146GB free (System drive)
Firmware: 01.03E01 Max speed: SATA 2.0 300 MB/s
Performing as expected (55th percentile)
45.2% Average
Read 84.6
Write 72.7
Mixed 79.7
60% 79 MB/s
4K Read 0.69
4K Write 1.71
4K Mixed 0.41
106% 0.93 MB/s
Poor: 26%
This bench: 45.2%
Great: 60%
Memory Kit Bench Multi core Single core Latency
Corsair ValueSelect DDR4 2133 C15 1x8GB
1 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
Performing below potential (37th percentile) - ensure that an XMP BIOS profile is enabled
37.2% Below average
MC Read 13.5
MC Write 13
MC Mixed 10.2
35% 12.2 GB/s
SC Read 11.1
SC Write 12.5
SC Mixed 11.5
33% 11.7 GB/s
Latency 73.9
54% 73.9 ns
Poor: 31%
This bench: 37.2%
Great: 43%
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 Z370 Killer SLI/ac Builds (Compare 1,134 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 111%
UFO
Desktop
Desktop 100%
UFO
Workstation
Workstation 95%
Nuclear submarine

Motherboard: Asrock Z370 Killer SLI/ac

EDIT WITH CUSTOM PC BUILDER Value: 108% - Outstanding Total price: $1,075
The Best.
CPUGPUSSD
Intel Core i7-8700K $330Nvidia GTX 1070 $383Samsung 850 Evo 250GB $95
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $270Samsung 850 Evo 500GB $120
Intel Core i5-8600K $240AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $146SanDisk Extreme 64GB $80
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $901SanDisk Extreme 32GB $30
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $175SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback