Asrock Z270 Killer SLI/BR

Performance Results


Gaming 59% Gunboat	Desktop 96% Nuclear submarine	Workstation 52% Yacht


PC Status	Overall this PC is performing above expectations (66th percentile). This means that out of 100 PCs with exactly the same components, 34 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 93.1%, this CPU's suitability for 3D gaming is excellent.
Graphics	57.5% 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	67.8% 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, 6 years ago, 6 years ago.

Motherboard	Asrock Z270 Killer SLI/BR (all builds)
Memory	13.1 GB free of 16 GB @ 2.7 GHz
Display	3840 x 2160 - 32 Bit cores
OS	Windows 10
BIOS Date	20161205
Uptime	0.5 Days
Run Date	Sep 05 '17 at 12:30
Run Duration	176 Seconds
Run User	BRA-User
Background CPU	1%

PC Performing above expectations (66^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 (97^th percentile)	93.1% Outstanding	Memory 96.2 1-Core 144 2-Core 275 96% 172 Pts	4-Core 484 8-Core 801 78% 642 Pts	64-Core 797 49% 797 Pts
Poor: 71% ↑ This bench: 93.1% Great: 92%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
AMD R9 390-$325 82,117 User benchmarks, average bench 50% Sapphire(174B E324) CLim: 1100 MHz, MLim: 1600 MHz, Ram: 8GB, Driver: 17.8.2 Performing way above expectations (100^th percentile)	57.5% Above average	Lighting 70.4 Reflection 64.8 Parallax 81.2 57% 72.2 fps	MRender 65.4 Gravity 58.5 Splatting 82.3 58% 68.7 fps
Poor: 45% ↑ This bench: 57.5% Great: 52%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
SanDisk SSD Plus 240GB-$26 133,640 User benchmarks, average bench 61% 58GB free (System drive) Firmware: Z32080RL Max speed: SATA 3.0 600 MB/s Performing above expectations (66^th percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 0 100 499 (0C) Power cycle count 100 100 204 (A5) Unknown 100 100 1013644919244 (A6) Unknown 100 100 1 (A7) Unknown 100 100 0 (A8) Unknown 100 100 11 (A9) Unknown 100 100 0 (AA) Unknown 100 100 0 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AD) Unknown 100 100 4 (AE) Unknown 100 100 22 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (C2) HDA temperature 61 36 274877906983 (C7) UDMA CRC error rate 100 100 0 (E6) GMR head amplitude 100 100 657134583961 (E8) Unknown 100 100 100 (E9) Unknown 100 100 1175 (EA) Unknown 100 100 4304 (F1) Unknown 253 253 1803 (F2) Unknown 253 253 1870 (F4) Unknown 0 100 0	67.8% Good	Read 508 Write 289 Mixed 253 77% 350 MB/s	4K Read 23.3 4K Write 79.4 4K Mixed 0.04 77% 34.2 MB/s	DQ Read 162 DQ Write 252 DQ Mixed 6.51 61% 140 MB/s
Poor: 35% ↑ This bench: 67.8% Great: 86%
Seagate Barracuda 7200.14 500GB-$23 574,344 User benchmarks, average bench 58% 300GB free Firmware: KC45 Max speed: SATA 3.0 600 MB/s Performing above expectations (83^rd percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 108 99 0 (03) Spinup time 98 97 0 (04) Start/Stop count 100 100 799 (05) Reallocated sector count 100 100 0 (07) Seek error rate 83 60 226083482 (09) Power-on hours count 82 82 16189 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 408 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 99 3 (BD) vendor-specific 100 100 0 (BE) vendor-specific 72 59 471072796 (C2) HDA temperature 28 41 73014444060 (C3) Hardware ECC recovered 34 29 0 (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 77764677877628 (F1) Unknown 100 253 1798990551 (F2) Unknown 100 253 3340833969	69.8% Good	Read 120 Write 123 Mixed 113 89% 119 MB/s	4K Read 0.67 4K Write 1.08 4K Mixed 0.77 134% 0.84 MB/s
Poor: 27% ↑ This bench: 69.8% Great: 88%
Seagate Barracuda 7200.14 1TB-$28 1,562,409 User benchmarks, average bench 89% 267GB free Firmware: CC43 Max speed: SATA 3.0 600 MB/s Performing below expectations (28^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 81 63 141200663 (03) Spinup time 97 97 0 (04) Start/Stop count 100 100 1017 (05) Reallocated sector count 100 100 0 (07) Seek error rate 77 60 52518459 (09) Power-on hours count 99 99 1635 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 586 (B7) Unknown 96 96 4 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 82 4295032963 (BD) vendor-specific 100 100 0 (BE) vendor-specific 72 38 30535778332 (C1) Load/Unload cycle count 100 100 1150 (C2) HDA temperature 28 16 68719476764 (C3) Hardware ECC recovered 9 1 141200663 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 171 12008 (F0) Head flying hours 100 253 21964462753187 (F1) Unknown 100 253 16676060609 (F2) Unknown 100 253 18615695219	80.5% Excellent	Read 134 Write 146 Mixed 130 103% 137 MB/s	4K Read 0.67 4K Write 1.56 4K Mixed 0.25 84% 0.82 MB/s
Poor: 55% ↑ This bench: 80.5% Great: 112%
Samsung HD502HJ 500GB-$50 72,924 User benchmarks, average bench 58% 15GB free Firmware: 1AJ10001 Max speed: SATA 2.0 300 MB/s Performing below expectations (21^st percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 5 (02) Throughput performance 252 252 0 (03) Spinup time 82 81 5529 (04) Start/Stop count 94 94 6116 (05) Reallocated sector count 252 252 0 (07) Seek error rate 252 252 0 (08) Seek timer performance 252 252 0 (09) Power-on hours count 100 100 15848 (0A) Spinup retry count 252 252 0 (0B) Calibration retry count 100 100 2 (0C) Power cycle count 95 95 5135 (BF) G-sense error rate 100 100 9 (C0) Power-off retract count 252 252 0 (C2) HDA temperature 64 48 236224184346 (C3) Hardware ECC recovered 100 100 0 (C4) Reallocation count 252 252 0 (C5) Current pending sector count 252 252 0 (C6) Offline scan uncorrectable count 252 252 0 (C7) UDMA CRC error rate 98 98 1074 (C8) Write error rate 100 100 2754 (DF) Load/unload retry count 100 100 2 (E1) Load/Unload cycle count 99 99 13892	48.2% Average	Read 79.5 Write 87.9 Mixed 109 70% 92 MB/s	4K Read 0.39 4K Write 2.92 4K Mixed 0.39 113% 1.23 MB/s
Poor: 30% ↑ This bench: 48.2% Great: 77%

Memory Kit	Bench	Multi core	Single core	Latency
Kingston HyperX DDR4 2666 C15 4x4GB 11,950 User benchmarks, average bench 89% 4 of 4 slots used 16GB DIMM DDR4 clocked @ 2667 MHz Performing above expectations (68^th percentile)	91.7% Outstanding	MC Read 33.8 MC Write 34.5 MC Mixed 27.5 91% 31.9 GB/s	SC Read 21.5 SC Write 37.5 SC Mixed 29.8 84% 29.6 GB/s	Latency 53.2 75% 53.2 ns
Poor: 74% ↑ This bench: 91.7% Great: 105%

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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/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 $250Bench 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: $682

CPU	GPU	SSD
Intel Core i5-13600K $273	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 $186	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $34	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