Asrock Z270 Killer SLI/ac

Performance Results


Gaming 30% Raft	Desktop 98% Nuclear submarine	Workstation 26% Raft


PC Status	Overall this PC is performing above expectations (71st percentile). This means that out of 100 PCs with exactly the same components, 29 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 typical workstation, and even moderate server workloads. Finally, with a gaming score of 96.2%, this CPU's suitability for 3D gaming is excellent.
Graphics	23.6% is a below average 3D score (RTX 2060S = 100%). This GPU can handle older games but it will struggle to render recent games at resolutions greater than 1080p. (Note: general computing tasks don't require 3D graphics)
Boot Drive	96% 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.

Run History

6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 5 years ago, 5 years ago, 5 years ago. (Only the first run influences device rankings)

Motherboard	Asrock Z270 Killer SLI/ac (all builds)
Memory	11 GB free of 16 GB @ 2.4 GHz
Display	1360 x 768 - 32 Bit colors
OS	Windows 10
BIOS Date	20170510
Uptime	0.9 Days
Run Date	Apr 12 '18 at 00:07
Run Duration	106 Seconds
Run User	USA-User
Background CPU	1%

PC Performing above expectations (71^st percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-7700K-$242 712,312 User benchmarks, average bench 84% CPUSocket, 1 CPU, 4 cores, 8 threads Base clock 4.2 GHz, turbo 4.5 GHz (avg) Performing way above expectations (99^th percentile)	96.2% Outstanding	Memory 95.6 1-Core 144 2-Core 287 97% 176 Pts	4-Core 520 8-Core 795 81% 658 Pts	64-Core 788 49% 788 Pts
Poor: 71% ↑ This bench: 96.2% Great: 92%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 760 (192-bit) 10,656 User benchmarks, average bench 20% Asus(1043 8650) 3GB CLim: 1202 MHz, MLim: 1399 MHz, Ram: 3GB, Driver: 391.35 Performing way above expectations (98^th percentile)	23.6% Poor	Lighting 28.1 Reflection 26.8 Parallax 33.6 23% 29.5 fps	MRender 35.1 Gravity 34.8 Splatting 24.7 25% 31.5 fps
Poor: 18% ↑ This bench: 23.6% Great: 22%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 850 Evo 250GB-$100 951,591 User benchmarks, average bench 103% 21GB free (System drive) Firmware: EMT03B6Q Max speed: SATA 3.0 600 MB/s Performing below expectations (26^th percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 99 99 847 (0C) Power cycle count 99 99 104 (B1) Unknown 99 99 11 (B3) Unknown 100 100 0 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (B7) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BE) vendor-specific 60 55 40 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 100 100 0 (EB) Unknown 99 99 3 (F1) Unknown 99 99 4054212734	96% Outstanding	Read 510 Write 395 Mixed 419 98% 441 MB/s	4K Read 43.2 4K Write 96.7 4K Mixed 26.9 151% 55.6 MB/s	DQ Read 45 DQ Write 279 DQ Mixed 26.6 60% 117 MB/s
Poor: 72% ↑ This bench: 96% Great: 124%
Seagate Barracuda 2TB (2016)-$51 462,780 User benchmarks, average bench 92% 867GB free Firmware: CC26 Max speed: SATA 3.0 600 MB/s Performing as expected (51^st percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 118 99 198046544 (03) Spinup time 99 96 0 (04) Start/Stop count 100 100 135 (05) Reallocated sector count 100 100 0 (07) Seek error rate 69 60 10142944 (09) Power-on hours count 100 100 843 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 103 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (BD) vendor-specific 100 100 0 (BE) vendor-specific 67 61 555024417 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 0 (C1) Load/Unload cycle count 97 97 6362 (C2) HDA temperature 33 40 73014444065 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0 (F0) Head flying hours 100 253 6871947674164 (F1) Unknown 100 253 10220160922 (F2) Unknown 100 253 248440184767	93.5% Outstanding	Read 175 Write 151 Mixed 147 118% 158 MB/s	4K Read 0.61 4K Write 1.58 4K Mixed 0.18 75% 0.79 MB/s
Poor: 63% ↑ This bench: 93.5% Great: 114%

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 @ 2400 MHz Performing above expectations (83^rd percentile)	79.8% Very good	MC Read 30.5 MC Write 30.4 MC Mixed 22 79% 27.6 GB/s	SC Read 19.1 SC Write 31 SC Mixed 25.9 72% 25.3 GB/s	Latency 55.2 72% 55.2 ns
Poor: 44% ↑ This bench: 79.8% Great: 88%

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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 1,061 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 $242Bench 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: 92% - Outstanding

Total price: $523

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