Asrock Z270 Killer SLI/ac

Performance Results


Gaming 32% Sail boat	Desktop 75% Battleship	Workstation 23% Surfboard


PC Status	Overall this PC is performing as expected (44th percentile). This means that out of 100 PCs with exactly the same components, 56 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a good single core score, this CPU can easily handle the majority of general computing tasks. Despite its good single core score this processor isn't appropriate for workstation use due to its relatively weak multi-core performance. Finally, with a gaming score of 56.4%, this CPU's suitability for 3D gaming is average.
Graphics	50.1% 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	82.7% 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.

Sub-optimal background CPU (15%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

7 years ago, 7 years ago, 6 years ago.

Motherboard	Asrock Z270 Killer SLI/ac (all builds)
Memory	10.9 GB free of 16 GB @ 2.1 GHz
Display	1600 x 900 - 32 Bit colors
OS	Windows 10
BIOS Date	20161205
Uptime	11 Days
Run Date	Apr 24 '17 at 01:14
Run Duration	123 Seconds
Run User	USA-User
Background CPU	15%

PC Performing as expected (44^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i5-7600K-$190 195,006 User benchmarks, average bench 76% CPUSocket, 1 CPU, 4 cores, 4 threads Base clock 3.8 GHz, turbo 4.35 GHz (avg) Performing way below expectations (5^th percentile)	56.4% Above average	Memory 90.9 1-Core 116 2-Core 120 70% 109 Pts	4-Core 132 8-Core 121 17% 127 Pts	64-Core 128 8% 128 Pts
Poor: 59% ↑ This bench: 56.4% Great: 89%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 970-$200 834,238 User benchmarks, average bench 49% EVGA(3842 3979) ≥ 4GB CLim: 1531 MHz, MLim: 1752 MHz, Ram: 4GB, Driver: 381.65 Performing below potential (66^th percentile) - GPU OC Guide	50.1% Above average	Lighting 58.4 Reflection 63.5 Parallax 66 48% 62.6 fps	MRender 73.6 Gravity 66.6 Splatting 63 55% 67.7 fps
Poor: 43% ↑ This bench: 50.1% Great: 54%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
PNY SSD2SC240G1CS1754D117-820 240GB 5,703 User benchmarks, average bench 75% 151GB free (System drive) Firmware: CS111101 Max speed: SATA 3.0 600 MB/s Performing above expectations (80^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 100 100 2359 (0C) Power cycle count 100 100 1188 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AE) Unknown 0 0 254 (B1) Unknown 0 0 40 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (C2) HDA temperature 33 100 33 (C3) Hardware ECC recovered 100 100 51010 (C4) Reallocation count 98 98 0 (C9) Soft read error rate 100 100 0 (CC) Soft ECC correction 100 100 0 (E6) GMR head amplitude 100 100 100 (E7) Temperature 100 100 33 (E9) Unknown 0 0 6 (EA) Unknown 0 0 69 (F1) Unknown 0 0 10075 (F2) Unknown 0 0 10197	82.7% Excellent	Read 426 Write 275 Mixed 332 76% 344 MB/s	4K Read 25 4K Write 107 4K Mixed 27 129% 52.9 MB/s	DQ Read 221 DQ Write 246 DQ Mixed 62.5 94% 177 MB/s
Poor: 54% ↑ This bench: 82.7% Great: 87%
Seagate Barracuda 7200.14 2TB-$50 815,515 User benchmarks, average bench 88% 1TB free Firmware: CC25 Max speed: SATA 3.0 600 MB/s Performing above expectations (62^nd percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 113 99 54126800 (03) Spinup time 96 96 0 (04) Start/Stop count 99 99 1252 (05) Reallocated sector count 100 100 0 (07) Seek error rate 78 60 72459623 (09) Power-on hours count 95 95 5246 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 99 99 1195 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (BD) vendor-specific 99 99 1 (BE) vendor-specific 75 62 437518361 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 195 (C1) Load/Unload cycle count 69 69 62852 (C2) HDA temperature 25 40 55834574873 (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 70656506990425 (F1) Unknown 100 253 23254853622 (F2) Unknown 100 253 521112649422	97% Outstanding	Read 172 Write 167 Mixed 163 126% 167 MB/s	4K Read 0.76 4K Write 1.29 4K Mixed 0.24 82% 0.76 MB/s
Poor: 51% ↑ This bench: 97% 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 @ 2133 MHz Performing way below expectations (8^th percentile)	52.8% Above average	MC Read 15.5 MC Write 21.5 MC Mixed 14.5 49% 17.2 GB/s	SC Read 15.5 SC Write 25.2 SC Mixed 19.6 57% 20.1 GB/s	Latency 65.9 61% 65.9 ns
Poor: 44% ↑ This bench: 52.8% 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 $134	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