Asrock Z270 Killer SLI/ac

Performance Results

Benchmarks - missing SSD
Gaming 25% Surfboard	Desktop 48% Yacht	Workstation 25% Surfboard


PC Status	Overall this PC is performing as expected (41st percentile). This means that out of 100 PCs with exactly the same components, 59 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a below average single core score, this CPU can handle email, web browsing and audio/video playback but it will struggle to handle modern 3D games or workstation tasks such as video editing. Finally, with a gaming score of 42.3%, this CPU's suitability for 3D gaming is below average.
Graphics	54.6% is a reasonable 3D score (RTX 2060S = 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 Drive	The 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.
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.

Sub-optimal background CPU (15%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

5 years ago, 5 years ago, 5 years ago, 5 years ago.

Motherboard	Asrock Z270 Killer SLI/ac (all builds)
Memory	12.4 GB free of 16 GB @ 2.4 GHz
Display	1920 x 1200 - 32 Bit colors
OS	Windows 10
BIOS Date	20170510
Uptime	0.1 Days
Run Date	Oct 24 '18 at 05:26
Run Duration	128 Seconds
Run User	USA-User
Background CPU	15%

PC Performing as expected (41^st percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-7700-$167 256,717 User benchmarks, average bench 76% CPUSocket, 1 CPU, 4 cores, 8 threads Base clock 3.6 GHz, turbo 1.75 GHz (avg) Performing way below expectations (2^nd percentile)	42.3% Average	Memory 58.2 1-Core 28.2 2-Core 56.7 32% 47.7 Pts	4-Core 142 8-Core 385 30% 263 Pts	64-Core 605 38% 605 Pts
Poor: 63% ↑ This bench: 42.3% Great: 84%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 1070-Ti-$299 412,133 User benchmarks, average bench 94% Gigabyte(1458 3794) CLim: 1911 MHz, MLim: 2002 MHz, Ram: 8GB, Driver: 416.34 Relative performance (0^th percentile) - GPU OC Guide	54.6% Above average	Lighting 50 Reflection 64.5 Parallax 92.5 41% 69 fps	MRender 92.1 Gravity 110 Splatting 96.5 81% 99.6 fps
Poor: 86% ↑ This bench: 54.6% Great: 101%

Drives	Bench	Sequential	Random 4k
WD Blue 1TB (2012)-$37 3,105,054 User benchmarks, average bench 83% 747GB free (System drive) Firmware: 01.01A01 SusWrite @10s intervals: 131 145 135 134 163 166 MB/s Performing as expected (58^th percentile)	88% Excellent	Read 161 Write 165 Mixed 106 SusWrite 146 106% 144 MB/s	4K Read 0.7 4K Write 2.5 4K Mixed 1.1 198% 1.43 MB/s
Poor: 52% ↑ This bench: 88% Great: 109%
WD My Passport Essential USB 3.0 1TB 2,431 User benchmarks, average bench 23% 628GB free, PID 0730 Operating at USB 3.0 Speed SusWrite @10s intervals: 87 87 87 88 88 88 MB/s Performing way above expectations (99^th percentile)	37% Below average	Read 86.5 Write 87 Mixed 62.3 SusWrite 87.5 110% 80.8 MB/s	4K Read 0.5 4K Write 1.7 4K Mixed 0.7 84% 0.97 MB/s
Poor: 12% ↑ This bench: 37% Great: 36%

Memory Kit	Bench	Multi core	Single core	Latency
Hynix HMA81GU6MFR8N-UH 2x8GB 2,884 User benchmarks, average bench 75% 2 of 4 slots used 16GB DIMM DDR4 clocked @ 2400 MHz Performing way below expectations (7^th percentile)	57.1% Above average	MC Read 20.3 MC Write 26 MC Mixed 21.6 65% 22.6 GB/s	SC Read 6.8 SC Write 9.4 SC Mixed 8.6 24% 8.27 GB/s	Latency 133 30% 133 ns
Poor: 56% ↑ This bench: 57.1% 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 1,065 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 $230Bench 84%, 712,312 samples	461x
Core i5-7600KIntel $190Bench 76%, 195,006 samples	210x
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 $94Bench 112%, 695,664 samples	43x
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 $31Bench 71%, 98,777 samples	81x
Vengeance LPX DDR4 3000 C15 2x8GBCorsair $43Bench 82%, 606,405 samples	61x
Vengeance LPX DDR4 3200 C16 2x8GBCorsair $45Bench 85%, 653,654 samples	44x

EDIT WITH CUSTOM PC BUILDER

Value: 97% - Outstanding

Total price: $488

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $295	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	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