Asrock Z270 Killer SLI/ac

Performance Results


Gaming 191% UFO	Desktop 93% Nuclear submarine	Workstation 163% UFO


PC Status	Overall 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.
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 92%, this CPU's suitability for 3D gaming is excellent.
Graphics	217% 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 Drive	86.9% 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.
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 (12%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Motherboard	Asrock Z270 Killer SLI/ac (all builds)
Memory	11.5 GB free of 16 GB @ 3.2 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20161205
Uptime	0 Days
Run Date	May 15 '22 at 01:03
Run Duration	287 Seconds
Run User	USA-User
Background CPU	12%

PC Performing as expected (56^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-$230 712,312 User benchmarks, average bench 84% CPUSocket, 1 CPU, 4 cores, 8 threads Base clock 4.2 GHz, turbo 4.6 GHz (avg) Performing way above expectations (96^th percentile)	92% Outstanding	Memory 94.6 1-Core 137 2-Core 263 92% 165 Pts	4-Core 482 8-Core 758 76% 620 Pts	64-Core 753 47% 753 Pts
Poor: 71% ↑ This bench: 92% Great: 92%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia RTX 3080-Ti-$660 155,335 User benchmarks, average bench 204% Gigabyte(1458 4087) CLim: 2160 MHz, MLim: 4750 MHz, Ram: 12GB, Driver: 512.77 Performing above expectations (82^nd percentile)	217% Outstanding	Lighting 319 Reflection 300 Parallax 367 260% 329 fps	MRender 370 Gravity 268 Splatting 198 219% 279 fps
Poor: 162% ↑ This bench: 217% Great: 225%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Crucial MX300 275GB-$100 67,541 User benchmarks, average bench 79% 63GB free (System drive) Firmware: M0CR040 SusWrite @10s intervals: 277 147 147 118 64 137 MB/s Performing above expectations (72^nd percentile)	86.9% Excellent	Read 474 Write 473 Mixed 397 SusWrite 148 84% 373 MB/s	4K Read 27.7 4K Write 109 4K Mixed 40.5 152% 59.2 MB/s	DQ Read 235 DQ Write 313 DQ Mixed 276 208% 275 MB/s
Poor: 53% ↑ This bench: 86.9% Great: 95%
Microsoft Storage Space Device 248GB 1,306 User benchmarks, average bench 105% 84GB free Firmware: 0.1 SusWrite @10s intervals: 234 201 200 203 208 208 MB/s Performing way below expectations (15^th percentile)	87.7% Excellent	Read 492 Write 349 Mixed 216 SusWrite 209 70% 317 MB/s	4K Read 31.7 4K Write 63.9 4K Mixed 38.8 132% 44.8 MB/s	DQ Read 384 DQ Write 259 DQ Mixed 197 181% 280 MB/s
Poor: 71% ↑ This bench: 87.7% Great: 124%
Microsoft Storage Space Device 997GB 8,393 User benchmarks, average bench 99% 303GB free Firmware: 0.1 SusWrite @10s intervals: 2182 410 150 133 185 177 MB/s Relative performance n/a - RAM cached drive detected
Poor: 47% Great: 134%
Microsoft Storage Space Device 999GB 64,984 User benchmarks, average bench 83% 534GB free Firmware: 0.1 SusWrite @10s intervals: 166 169 165 161 159 156 MB/s Performing above expectations (67^th percentile)	95.1% Outstanding	Read 169 Write 164 Mixed 109 SusWrite 163 111% 151 MB/s	4K Read 1.5 4K Write 2.5 4K Mixed 1.2 242% 1.73 MB/s
Poor: 41% ↑ This bench: 95.1% Great: 110%

Memory Kit	Bench	Multi core	Single core	Latency
Kingston HyperX DDR4 3200 C18 2x8GB 30,532 User benchmarks, average bench 90% 2 of 4 slots used 16GB DIMM DDR4 clocked @ 3200 MHz Performing below potential (2^nd percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	50.6% Above average	MC Read 20.8 MC Write 16.1 MC Mixed 12.5 47% 16.5 GB/s	SC Read 18.1 SC Write 17.8 SC Mixed 16.6 50% 17.5 GB/s	Latency 58.2 69% 58.2 ns
Poor: 60% ↑ This bench: 50.6% Great: 110%

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System Memory Latency Ladder

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

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Typical Z270 Killer SLI/ac Builds (Compare 1,075 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	464x
Core i5-7600KIntel $169Bench 76%, 195,006 samples	213x
Core i7-6700KIntel $180Bench 81%, 588,978 samples	106x

GPU
GTX 1070Nvidia $132Bench 80%, 1,459,281 samples	121x
GTX 1080Nvidia $195Bench 102%, 1,082,454 samples	113x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	69x

SSD
850 Evo 500GBSamsung $94Bench 112%, 695,664 samples	43x
860 Evo 1TBSamsung $140Bench 112%, 602,853 samples	43x
850 Evo 250GBSamsung $100Bench 103%, 951,591 samples	36x

RAM
Ripjaws V DDR4 2400 C15 2x8GBG.SKILL $31Bench 71%, 98,777 samples	82x
Vengeance LPX DDR4 3000 C15 2x8GBCorsair $45Bench 82%, 606,405 samples	61x
Vengeance LPX DDR4 3200 C16 2x8GBCorsair $39Bench 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 $280	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $168	Nvidia RTX 4070 $490	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $39	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16