Asrock Z270 Killer SLI/BR

Performance Results


Gaming 12% Tree trunk	Desktop 85% Aircraft carrier	Workstation 11% Tree trunk


PC Status	Overall this PC is performing above expectations (73rd percentile). This means that out of 100 PCs with exactly the same components, 27 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	8.17% is a very low 3D score (RTX 2060S = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
Boot Drive	56.8% is a reasonable SSD score. This drive enables fast boots and responsive applications.
Memory	8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB is also enough for moderate file and system caches which result in a very responsive system.
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.

Motherboard	Asrock Z270 Killer SLI/BR (all builds)
Memory	6.2 GB free of 8 GB @ 2.4 GHz
Display	2560 x 1080 - 32 Bit cores
OS	Windows 10
BIOS Date	20170519
Uptime	0 Days
Run Date	Oct 21 '17 at 04:49
Run Duration	153 Seconds
Run User	BRA-User
Background CPU	2%

PC Performing above expectations (73^rd 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 (100^th percentile)	100% Outstanding	Memory 90.7 1-Core 136 2-Core 274 92% 167 Pts	4-Core 591 8-Core 847 90% 719 Pts	64-Core 853 53% 853 Pts
Poor: 71% ↑ This bench: 100% Great: 92%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 630 (Desktop Kaby Lake) 153,031 User benchmarks, average bench 5% ASRock(1849 5912) 1GB Driver: igdumdim64.dll Ver. 22.20.16.4749 Performing way above expectations (100^th percentile)	8.17% Terrible	Lighting 8.77 Reflection 11.2 Parallax 9.62 7% 9.87 fps	MRender 8.33 Gravity 8.07 Splatting 18.3 10% 11.6 fps
Poor: 3% ↑ This bench: 8.17% Great: 7%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
WD Green 240GB (2016) 20,831 User benchmarks, average bench 53% 140GB free (System drive) Firmware: Z3311000 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 0 100 109 (0C) Power cycle count 100 100 110 (A5) Unknown 100 100 73028010146 (A6) Unknown 100 100 2 (A7) Unknown 100 100 0 (A8) Unknown 100 100 6 (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 52 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (C2) HDA temperature 54 38 266287972398 (C7) UDMA CRC error rate 100 100 0 (E6) GMR head amplitude 100 100 231932231741 (E8) Unknown 100 100 100 (E9) Unknown 100 100 1027 (EA) Unknown 100 100 1519 (F1) Unknown 253 253 1271 (F2) Unknown 253 253 1181 (F4) Unknown 0 100 0	56.8% Above average	Read 493 Write 205 Mixed 263 70% 321 MB/s	4K Read 24.9 4K Write 60.1 4K Mixed 3.8 74% 29.6 MB/s	DQ Read 29.8 DQ Write 158 DQ Mixed 3.83 29% 63.9 MB/s
Poor: 34% ↑ This bench: 56.8% Great: 70%
Toshiba DT01ACA100 1TB-$31 763,289 User benchmarks, average bench 84% 618GB free Firmware: MS2OA750 Max speed: SATA 3.0 600 MB/s Performing way below expectations (11^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 97 97 393216 (02) Throughput performance 141 141 72 (03) Spinup time 127 127 12896698548 (04) Start/Stop count 99 99 7536 (05) Reallocated sector count 100 100 0 (07) Seek error rate 100 100 0 (08) Seek timer performance 110 110 36 (09) Power-on hours count 99 99 13911 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 1879 (C0) Power-off retract count 93 93 9037 (C1) Load/Unload cycle count 93 93 9057 (C2) HDA temperature 166 166 249109676068 (C4) Reallocation count 100 100 0 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 6	60.4% Good	Read 144 Write 66.5 Mixed 97.8 77% 103 MB/s	4K Read 0.3 4K Write 1.47 4K Mixed 0.19 60% 0.65 MB/s
Poor: 47% ↑ This bench: 60.4% Great: 107%
SanDisk Ultra 16GB 2,997 User benchmarks, average bench 21% 11GB free, PID 558a Operating at USB 3.0 Speed Performing way above expectations (100^th percentile)	38.6% Below average	Read 132 Write 40.3 Mixed 56.8 81% 76.5 MB/s	4K Read 6.5 4K Write 2.97 4K Mixed 1.56 178% 3.68 MB/s
Poor: 8% ↑ This bench: 38.6% Great: 31%

Memory Kit	Bench	Multi core	Single core	Latency
Crucial BLS8G4D240FSC.16FBD2 1x8GB 2,457 User benchmarks, average bench 42% 1 of 4 slots used 8GB DIMM DDR4 clocked @ 2400 MHz Performing as expected (58^th percentile)	43.1% Average	MC Read 15.4 MC Write 14.8 MC Mixed 11.2 39% 13.8 GB/s	SC Read 14.9 SC Write 16.6 SC Mixed 15.5 45% 15.7 GB/s	Latency 66.2 60% 66.2 ns
Poor: 31% ↑ This bench: 43.1% Great: 48%

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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 $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 $29Bench 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: $671

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