Asrock Z270 Killer SLI/BR

Performance Results


Gaming 123% UFO	Desktop 98% Nuclear submarine	Workstation 109% UFO


PC Status	Overall this PC is performing above expectations (65th percentile). This means that out of 100 PCs with exactly the same components, 35 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 95.6%, this CPU's suitability for 3D gaming is excellent.
Graphics	127% 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.
Boot Drive	52.2% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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.

High background CPU (29%). 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, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago. (Only the first run influences device rankings)

Motherboard	Asrock Z270 Killer SLI/BR (all builds)
Memory	13.6 GB free of 16 GB @ 2.8 GHz
Display	1920 x 1080 - 32 Bit cores
OS	Windows 10
BIOS Date	20180226
Uptime	0 Days
Run Date	May 17 '18 at 00:10
Run Duration	205 Seconds
Run User	BRA-User
Background CPU	29%

PC Performing above expectations (65^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-$242 712,312 User benchmarks, average bench 84% CPUSocket, 1 CPU, 4 cores, 8 threads Base clock 4.2 GHz, turbo 4.55 GHz (avg) Performing way above expectations (99^th percentile)	95.6% Outstanding	Memory 96.2 1-Core 144 2-Core 258 94% 166 Pts	4-Core 510 8-Core 862 83% 686 Pts	64-Core 864 54% 864 Pts
Poor: 71% ↑ This bench: 95.6% Great: 92%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 1080-Ti-$485 840,268 User benchmarks, average bench 124% Gigabyte(1458 376B) ≥ 4GB CLim: 1936 MHz, MLim: 2755 MHz, Ram: 11GB, Driver: 397.64 Performing below potential (72^nd percentile) - GPU OC Guide	127% Outstanding	Lighting 177 Reflection 195 Parallax 174 145% 182 fps	MRender 125 Gravity 170 Splatting 124 113% 140 fps
Poor: 109% ↑ This bench: 127% Great: 133%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Intel Raid 0 Volume 512GB 18,578 User benchmarks, average bench 191% 356GB free Firmware: 1.0. Performing below expectations (32^nd percentile)	135% Outstanding	Read 993 Write 672 Mixed 803 183% 823 MB/s	4K Read 29.1 4K Write 91.9 4K Mixed 33.5 136% 51.5 MB/s	DQ Read 288 DQ Write 304 DQ Mixed 122 140% 238 MB/s
Poor: 82% ↑ This bench: 135% Great: 332%
WD Green SATA M.2 240GB-$69 5,323 User benchmarks, average bench 52% 185GB free (System drive) Firmware: Z3311000 Max speed: SATA 3.0 600 MB/s Performing as expected (51^st percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 0 100 103 (0C) Power cycle count 100 100 85 (A5) Unknown 100 100 17186291782 (A6) Unknown 100 100 0 (A7) Unknown 100 100 0 (A8) Unknown 100 100 1 (A9) Unknown 100 100 0 (AA) Unknown 100 100 0 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AD) Unknown 100 100 0 (AE) Unknown 100 100 29 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (C2) HDA temperature 62 49 219043332134 (C7) UDMA CRC error rate 100 100 0 (E6) GMR head amplitude 100 100 98784575511 (E8) Unknown 100 100 100 (E9) Unknown 100 100 88 (EA) Unknown 100 100 649 (F1) Unknown 253 253 272 (F2) Unknown 253 253 317 (F4) Unknown 0 100 0	52.2% Above average	Read 494 Write 132 Mixed 117 53% 248 MB/s	4K Read 24 4K Write 42.7 4K Mixed 2.76 63% 23.2 MB/s	DQ Read 198 DQ Write 133 DQ Mixed 3.32 46% 112 MB/s
Poor: 37% ↑ This bench: 52.2% Great: 68%
Intel Raid 0 Volume 120GB 699 User benchmarks, average bench 68% 112GB free Firmware: 1.0. Performing below expectations (22^nd percentile)	55.3% Above average	Read 355 Write 129 Mixed 167 47% 217 MB/s	4K Read 25 4K Write 93.4 4K Mixed 14.6 106% 44.3 MB/s	DQ Read 26.1 DQ Write 93.8 DQ Mixed 10.9 23% 43.6 MB/s
Poor: 45% ↑ This bench: 55.3% Great: 94%
WD Blue 1TB (2012)-$35 3,105,054 User benchmarks, average bench 83% 650GB free Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s Performing above expectations (63^rd percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 185 169 1750 (04) Start/Stop count 100 100 188 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 100 100 101 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 253 0 (0C) Power cycle count 100 100 80 (C0) Power-off retract count 200 200 35 (C1) Load/Unload cycle count 200 200 301 (C2) HDA temperature 109 105 34 (C4) Reallocation count 200 200 0 (C5) Current pending sector count 200 200 0 (C6) Offline scan uncorrectable count 100 253 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 100 253 0	90.1% Outstanding	Read 156 Write 157 Mixed 149 116% 154 MB/s	4K Read 1.26 4K Write 2.61 4K Mixed 0.35 140% 1.41 MB/s
Poor: 52% ↑ This bench: 90.1% Great: 109%
WD 5000AVV External 500GB 103 User benchmarks, average bench 19% 183GB free, PID 1100 Operating at USB 2.0 Speed Performing way above expectations (89^th percentile)	21.8% Poor	Read 39.9 Write 39.7 Mixed 36.4 50% 38.7 MB/s	4K Read 0.59 4K Write 2.36 4K Mixed 0.4 96% 1.12 MB/s
Poor: 13% ↑ This bench: 21.8% Great: 23%

Memory Kit	Bench	Multi core	Single core	Latency
Kingston KHX2133C14/8G 9905678-065.A00G 16GB 30 User benchmarks, average bench 75% 2800, 2800 MHz 8192, 8192 MB Performing way above expectations (92^nd percentile)	90.7% Outstanding	MC Read 34.4 MC Write 35.6 MC Mixed 24.7 90% 31.6 GB/s	SC Read 20.6 SC Write 38.3 SC Mixed 28.9 84% 29.3 GB/s	Latency 53.2 75% 53.2 ns
Poor: 65% ↑ This bench: 90.7% Great: 91%

Take a copy of your results How to check your in-game FPS

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/BR Builds (Compare 45 builds) See popular component choices, score breakdowns and rankings

Gaming 88%

Aircraft carrier

Desktop 89%

Aircraft carrier

Workstation 75%

Battleship

Motherboard: Asrock Z270 Killer SLI/BR

CPU
Core i7-7700KIntel $242Bench 84%, 712,312 samples	16x
Core i5-7600KIntel $190Bench 76%, 195,006 samples	11x
Core i7-7700Intel $167Bench 76%, 256,717 samples	6x

GPU
GTX 1080Nvidia $400Bench 102%, 1,082,454 samples	5x
HD 630 (Desktop Kaby Lake)IntelBench 5%, 153,031 samples	5x
RTX 2070Nvidia $200Bench 104%, 478,117 samples	4x

SSD
A400 120GBKingston $32Bench 61%, 166,392 samples	4x
980 NVMe PCIe M.2 500GBSamsung $68Bench 224%, 92,081 samples	3x
850 Evo 500GBSamsung $109Bench 112%, 695,664 samples	2x

RAM
BLS8G4D26BFSEK.8FD 0080 HMA81GU6AFR8N-UH 859B BLS8G4D240FSB.16FBD 04CB DDR4 2400 2OZ 32GBUnknownBench 80%, 4 samples	4x
CMK8GX4M1A2400C16 029E CMK8GX4M1D3000C16 029E CMK8GX4M1A2400C16 24GBUnknownBench 55%, 10 samples	4x
HyperX DDR4 2400 C15 2x4GBKingstonBench 76%, 38,955 samples	2x

EDIT WITH CUSTOM PC BUILDER

Value: 68% - Good

Total price: $674

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