Asrock Z270 Killer SLI/ac

Performance Results


Gaming 7% Tree trunk	Desktop 60% Gunboat	Workstation 7% Tree trunk


PC Status	Overall this PC is performing below expectations (39th percentile). This means that out of 100 PCs with exactly the same components, 61 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
Processor	With a good single core score, this CPU can easily handle the majority of general computing tasks. Additionally this processor can handle light workstation, and even some light server workloads. Finally, with a gaming score of 65%, this CPU's suitability for 3D gaming is above average.
Graphics	3.73% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	74.9% 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.

Sub-optimal background CPU (12%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

6 years ago, 6 years ago.

Motherboard	Asrock Z270 Killer SLI/ac (all builds)
Memory	9.4 GB free of 16 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20170224
Uptime	0.2 Days
Run Date	Jan 30 '18 at 09:40
Run Duration	140 Seconds
Run User	USA-User
Background CPU	12%

PC Performing below expectations (39^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 4.5 GHz (avg) Performing way below expectations (4^th percentile)	65% Good	Memory 44.6 1-Core 129 2-Core 246 72% 140 Pts	4-Core 457 8-Core 700 72% 578 Pts	64-Core 781 48% 781 Pts
Poor: 71% ↑ This bench: 65% 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. 22.20.16.4836 Performing below expectations (24^th percentile)	3.73% Terrible	Lighting 1.23 Reflection 10.5 Parallax 3 1% 4.92 fps	MRender 10.2 Gravity 6.73 Splatting 14.7 9% 10.5 fps
Poor: 3% ↑ This bench: 3.73% Great: 7%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Crucial MX300 275GB-$100 67,541 User benchmarks, average bench 79% 117GB free (System drive) Firmware: M0CR060 Max speed: SATA 3.0 600 MB/s Performing below expectations (30^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 100 100 156 (0C) Power cycle count 100 100 89 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AD) Unknown 100 100 3 (AE) Unknown 100 100 16 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (C2) HDA temperature 73 50 214749413403 (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 100 100 0 (CA) Data Address Mark errors 100 100 0 (CE) Flying height 100 100 0 (F6) Unknown 100 100 858098216 (F7) Unknown 100 100 26915710 (F8) Unknown 100 100 14612627 (B4) Unknown 0 0 1249 (D2) Unknown 100 100 0	74.9% Very good	Read 473 Write 326 Mixed 334 84% 377 MB/s	4K Read 21.5 4K Write 60 4K Mixed 21.7 92% 34.4 MB/s	DQ Read 198 DQ Write 174 DQ Mixed 33.6 67% 135 MB/s
Poor: 53% ↑ This bench: 74.9% Great: 95%
Toshiba MQ01ABD100 1TB-$58 322,803 User benchmarks, average bench 47% 776GB free Firmware: AX001U Max speed: SATA 2.0 300 MB/s Performing above expectations (78^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 99 0 (02) Throughput performance 100 100 0 (03) Spinup time 100 100 2586 (04) Start/Stop count 100 100 4506 (05) Reallocated sector count 1 1 16376 (07) Seek error rate 100 100 0 (08) Seek timer performance 100 100 0 (09) Power-on hours count 90 90 4228 (0A) Spinup retry count 189 100 0 (0C) Power cycle count 100 100 2284 (BF) G-sense error rate 100 100 1163 (C0) Power-off retract count 100 100 168 (C1) Load/Unload cycle count 96 96 41942 (C2) HDA temperature 100 100 223339216921 (C4) Reallocation count 100 100 451 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0 (DC) Disk shift 100 100 0 (DE) Loaded hours 92 92 3475 (DF) Load/unload retry count 100 100 0 (E0) Load friction 100 100 0 (E2) Load-in time 100 100 177 (F0) Head flying hours 100 100 0	55.7% Above average	Read 99.8 Write 94.2 Mixed 89 71% 94.3 MB/s	4K Read 0.46 4K Write 1.62 4K Mixed 0.17 68% 0.75 MB/s
Poor: 23% ↑ This bench: 55.7% Great: 62%
HitachiG ST 1TB 711 User benchmarks, average bench 25% 804GB free, PID 1014 Operating at USB 3.0 Speed Performing way above expectations (93^rd percentile)	39.6% Below average	Read 95.5 Write 96.4 Mixed 76.4 114% 89.4 MB/s	4K Read 0.49 4K Write 1.49 4K Mixed 0.18 58% 0.72 MB/s
Poor: 8% ↑ This bench: 39.6% Great: 41%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown TEAMGROUP-UD4-2400 2x8GB 25,824 User benchmarks, average bench 75% 2 of 4 slots used 16GB DIMM DDR4 clocked @ 2400 MHz Performing way below expectations (5^th percentile)	44.8% Average	MC Read 18 MC Write 17.4 MC Mixed 15.7 49% 17 GB/s	SC Read 6.3 SC Write 14.2 SC Mixed 9.9 29% 10.1 GB/s	Latency 182 22% 182 ns
Poor: 45% ↑ This bench: 44.8% 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 $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