Asrock Z270 Killer SLI/ac

Performance Results

Benchmarks - missing SSD
Gaming 89% Aircraft carrier	Desktop 86% Aircraft carrier	Workstation 76% Battleship


PC Status	Overall this PC is performing below expectations (27th percentile). This means that out of 100 PCs with exactly the same components, 73 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.
Processor	With an outstanding single core score, this CPU is the cat's whiskers: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. Additionally this processor can handle moderate workstation, and even light server workloads. Finally, with a gaming score of 86.2%, this CPU's suitability for 3D gaming is very good.
Graphics	107% 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.
Memory	16GB 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 Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Very high background CPU (46%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

4 years ago, 4 years ago.

Motherboard	Asrock Z270 Killer SLI/ac (all builds)
Memory	8 GB free of 16 GB @ 2.1 GHz
Display	2560 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20170510
Uptime	0.1 Days
Run Date	Aug 23 '19 at 06:09
Run Duration	125 Seconds
Run User	USA-User
Background CPU	46%

PC Performing below expectations (27^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-7700K-$241 712,312 User benchmarks, average bench 84% CPUSocket, 1 CPU, 4 cores, 8 threads Base clock 4.2 GHz, turbo 4.5 GHz (avg) Performing above expectations (63^rd percentile)	86.2% Excellent	Memory 89.7 1-Core 139 2-Core 248 90% 159 Pts	4-Core 445 8-Core 692 70% 569 Pts	64-Core 685 42% 685 Pts
Poor: 71% ↑ This bench: 86.2% Great: 92%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia RTX 2080S (Super)-$466 261,508 User benchmarks, average bench 131% Gigabyte(1458 3FE9) CLim: 2130 MHz, MLim: 3875 MHz, Ram: 8GB, Driver: 436.2 Performing below potential (1^st percentile) - GPU OC Guide	107% Outstanding	Lighting 139 Reflection 134 Parallax 137 114% 137 fps	MRender 162 Gravity 125 Splatting 93.2 100% 127 fps
Poor: 116% ↑ This bench: 107% Great: 139%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
WDC WDS100T2B0A 1TB 10,504 User benchmarks, average bench 99% 13GB free (System drive) Firmware: X61190WD Relative performance n/a - sequential test incomplete		Read 416 Write 432 Mixed 308 86% 385 MB/s	4K Read 26 4K Write 54.8 4K Mixed 27.3 103% 36 MB/s	DQ Read 368 DQ Write 312 DQ Mixed 248 211% 309 MB/s
Poor: 73% Great: 121%
Microsoft Storage Space Device 999GB 64,984 User benchmarks, average bench 83% 24GB free Firmware: 0.1 SusWrite @10s intervals: 125 101 100 96 94 93 MB/s Performing below expectations (34^th percentile)	75.3% Very good	Read 161 Write 162 Mixed 104 SusWrite 101 97% 132 MB/s	4K Read 1.5 4K Write 2.3 4K Mixed 1.2 238% 1.67 MB/s
Poor: 41% ↑ This bench: 75.3% Great: 110%

Memory Kit	Bench	Multi core	Single core	Latency
G.SKILL Ripjaws V DDR4 2400 C15 2x8GB-$40 98,777 User benchmarks, average bench 71% 2 of 4 slots used 16GB DIMM DDR4 clocked @ 2133 MHz Performing below potential (11^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	60.1% Good	MC Read 23.7 MC Write 22.6 MC Mixed 18.3 62% 21.5 GB/s	SC Read 12.8 SC Write 15.7 SC Mixed 16.6 43% 15 GB/s	Latency 67.6 59% 67.6 ns
Poor: 44% ↑ This bench: 60.1% Great: 88%

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System Memory Latency Ladder

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

Custom PC Builder (Explore upgrades for this PC) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE AN UPGRADE:

CPU

GPU

SSD

HDD

RAM

MBD

Typical Z270 Killer SLI/ac Builds (Compare 1,061 builds) See popular component choices, score breakdowns and rankings

Gaming 70%

Battleship

Desktop 89%

Aircraft carrier

Workstation 60%

Gunboat

Motherboard: Asrock Z270 Killer SLI/ac

CPU
Core i7-7700KIntel $241Bench 84%, 712,312 samples	461x
Core i5-7600KIntel $190Bench 76%, 195,006 samples	209x
Core i7-6700KIntel $180Bench 81%, 588,978 samples	104x

GPU
GTX 1070Nvidia $132Bench 80%, 1,459,281 samples	120x
GTX 1080Nvidia $400Bench 102%, 1,082,454 samples	112x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	68x

SSD
850 Evo 500GBSamsung $109Bench 112%, 695,664 samples	42x
860 Evo 1TBSamsung $130Bench 112%, 602,853 samples	40x
850 Evo 250GBSamsung $100Bench 103%, 951,591 samples	34x

RAM
Ripjaws V DDR4 2400 C15 2x8GBG.SKILL $40Bench 71%, 98,777 samples	81x
Vengeance LPX DDR4 3000 C15 2x8GBCorsair $43Bench 82%, 606,405 samples	61x
Vengeance LPX DDR4 3200 C16 2x8GBCorsair $40Bench 85%, 653,654 samples	44x

EDIT WITH CUSTOM PC BUILDER

Value: 93% - Outstanding

Total price: $522

CPU	GPU	SSD
Intel Core i5-13600K $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16