Asrock Z270 Killer SLI/ac

Performance Results


Gaming 14% Tree trunk	Desktop 89% Aircraft carrier	Workstation 14% Tree trunk


PC Status	Overall this PC is performing above expectations (68th percentile). This means that out of 100 PCs with exactly the same components, 32 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 100%, this CPU's suitability for 3D gaming is outstanding.
Graphics	3.83% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	71.2% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system 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.

Motherboard	Asrock Z270 Killer SLI/ac (all builds)
Memory	13.7 GB free of 16 GB @ 3.2 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20170224
Uptime	0 Days
Run Date	Jul 28 '17 at 02:06
Run Duration	467 Seconds
Run User	USA-User
Background CPU	4%

PC Performing above expectations (68^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-$250 712,312 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 (100^th percentile)	100% Outstanding	Memory 97.4 1-Core 144 2-Core 287 98% 176 Pts	4-Core 557 8-Core 800 85% 678 Pts	64-Core 799 49% 799 Pts
Poor: 71% ↑ This bench: 100% Great: 92%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GeForce GT 710 187,161 User benchmarks, average bench 3% EVGA(3842 2711) 1GB CLim: 954 MHz, MLim: 450 MHz, Ram: 1GB, Driver: 382.5 Performing above expectations (75^th percentile)	3.83% Terrible	Lighting 4.53 Reflection 4.38 Parallax 4.38 4% 4.43 fps	MRender 4.48 Gravity 3.9 Splatting 6.17 4% 4.85 fps
Poor: 3% ↑ This bench: 3.83% Great: 4%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
WD Blue 250GB-$80 26,761 User benchmarks, average bench 79% 210GB free (System drive) Firmware: X41110WD Max speed: SATA 3.0 600 MB/s Performing below expectations (31^st percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 100 100 5 (0C) Power cycle count 100 100 5 (A5) Unknown 100 100 458755 (A6) Unknown 100 100 0 (A7) Unknown 100 100 20 (A8) Unknown 100 100 1 (A9) Unknown 100 100 201 (AA) Unknown 100 100 0 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AD) Unknown 100 100 0 (AE) Unknown 100 100 1 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (C2) HDA temperature 61 57 244814839847 (C7) UDMA CRC error rate 100 100 0 (E6) GMR head amplitude 100 100 0 (E8) Unknown 100 100 100 (E9) Unknown 100 100 11 (EA) Unknown 100 100 27 (F1) Unknown 253 253 25 (F2) Unknown 253 253 11 (F4) Unknown 0 100 0	71.2% Very good	Read 488 Write 256 Mixed 265 74% 336 MB/s	4K Read 33.9 4K Write 83.7 4K Mixed 16.2 116% 44.6 MB/s	DQ Read 36.8 DQ Write 81.2 DQ Mixed 11.5 22% 43.2 MB/s
Poor: 59% ↑ This bench: 71.2% Great: 100%
Toshiba Q Series Pro 128GB-$66 2,808 User benchmarks, average bench 82% 29GB free Firmware: JTRA0102 Max speed: SATA 3.0 600 MB/s Performing above expectations (77^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (02) Throughput performance 100 100 0 (03) Spinup time 100 100 0 (05) Reallocated sector count 100 100 0 (07) Seek error rate 100 100 0 (08) Seek timer performance 100 100 0 (09) Power-on hours count 100 100 22724 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 829 (A7) Unknown 100 100 0 (A8) Unknown 100 100 0 (A9) Unknown 100 100 100 (AD) Unknown 189 189 0 (AF) Unknown 100 100 0 (C0) Power-off retract count 100 100 182 (C2) HDA temperature 66 58 180389806114 (C5) Current pending sector count 100 100 0 (F0) Head flying hours 100 100 0	95.8% Outstanding	Read 505 Write 469 Mixed 498 110% 491 MB/s	4K Read 25.1 4K Write 105 4K Mixed 29.7 132% 53.3 MB/s	DQ Read 26 DQ Write 302 DQ Mixed 192 140% 173 MB/s
Poor: 54% ↑ This bench: 95.8% Great: 107%
WD WD5000AACS-00ZUB0 500GB 19,716 User benchmarks, average bench 36% 99GB free Firmware: 05.04C05 Max speed: SATA 2.0 300 MB/s Performing as expected (43^rd percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 134 130 6275 (04) Start/Stop count 90 90 10173 (05) Reallocated sector count 200 200 0 (07) Seek error rate 100 253 0 (09) Power-on hours count 43 43 42289 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 99 99 1601 (C0) Power-off retract count 200 200 57 (C1) Load/Unload cycle count 197 197 10173 (C2) HDA temperature 110 96 37 (C4) Reallocation count 200 200 0 (C5) Current pending sector count 200 200 0 (C6) Offline scan uncorrectable count 200 200 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 200 200 0	33.7% Below average	Read 60.9 Write 56.4 Mixed 56.3 44% 57.9 MB/s	4K Read 0.35 4K Write 1.5 4K Mixed 0.31 77% 0.72 MB/s
Poor: 23% ↑ This bench: 33.7% Great: 49%
SanDisk 32GB 315 User benchmarks, average bench 7% 30GB free, PID 5571 Operating at USB 2.0 Speed Performing above expectations (65^th percentile)	6.84% Terrible	Read 22 Write 3.21 Mixed 5.51 10% 10.2 MB/s	4K Read 4.68 4K Write 0.6 4K Mixed 1.24 80% 2.17 MB/s
Poor: 6% ↑ This bench: 6.84% Great: 9%

Memory Kit	Bench	Multi core	Single core	Latency
G.SKILL Trident Z RGB DDR4 3200 C16 2x8GB-$55 215,644 User benchmarks, average bench 84% 2 of 4 slots used 16GB DIMM DDR4 clocked @ 3200 MHz Performing way above expectations (88^th percentile)	102% Outstanding	MC Read 38.4 MC Write 40.3 MC Mixed 28 102% 35.6 GB/s	SC Read 22.8 SC Write 42.9 SC Mixed 30.6 92% 32.1 GB/s	Latency 48.8 82% 48.8 ns
Poor: 60% ↑ This bench: 102% Great: 107%

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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 $250Bench 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 $129Bench 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: $531

CPU	GPU	SSD
Intel Core i5-13600K $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184	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) $35	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