Asrock Z270 Gaming K4

Performance Results

Benchmarks - missing GPU
Gaming 0% Incomplete	Desktop 0% Incomplete	Workstation 0% Incomplete


PC Status	Overall this PC is performing above expectations (81st percentile). This means that out of 100 PCs with exactly the same components, 19 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 99.4%, this CPU's suitability for 3D gaming is excellent.
Boot Drive	114% is an exceptional SSD score. This drive is suitable for heavy workstation use, it will facilitate fast boots, responsive applications and allow for fast transfers of multi-gigabyte files.
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, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago. (Only the first run influences device rankings)

Motherboard	Asrock Z270 Gaming K4 (all builds)
Memory	12.2 GB free of 16 GB @ 3.2 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20170508
Uptime	1 Days
Run Date	Nov 14 '17 at 20:35
Run Duration	110 Seconds
Run User	ISL-User
Background CPU	3%

PC Performing above expectations (81^st 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-$241 712,312 User benchmarks, average bench 84% CPUSocket, 1 CPU, 4 cores, 8 threads Base clock 4.2 GHz, turbo 4.3 GHz (avg) Performing way above expectations (100^th percentile)	99.4% Outstanding	Memory 97.2 1-Core 134 2-Core 267 93% 166 Pts	4-Core 549 8-Core 778 83% 663 Pts	64-Core 808 50% 808 Pts
Poor: 71% ↑ This bench: 99.4% Great: 92%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Crucial MX300 525GB-$150 105,037 User benchmarks, average bench 86% 58GB free Firmware: M0CR060 Max speed: SATA 3.0 600 MB/s Performing below expectations (33^rd 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 6292 (0C) Power cycle count 100 100 71 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AD) Unknown 100 100 12 (AE) Unknown 100 100 31 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (C2) HDA temperature 70 55 193274773534 (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 6127723539 (F7) Unknown 100 100 191732529 (F8) Unknown 100 100 104294853 (B4) Unknown 0 0 1939 (D2) Unknown 100 100 0	81.8% Excellent	Read 482 Write 340 Mixed 338 86% 387 MB/s	4K Read 27.5 4K Write 84.2 4K Mixed 26.5 120% 46.1 MB/s	DQ Read 28.6 DQ Write 228 DQ Mixed 36.9 56% 97.7 MB/s
Poor: 65% ↑ This bench: 81.8% Great: 99%
Samsung 850 Evo 120GB-$80 69,224 User benchmarks, average bench 96% 16GB free (System drive) Firmware: EMT01B6Q Max speed: SATA 3.0 600 MB/s Performing way above expectations (96^th percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 95 95 22056 (0C) Power cycle count 99 99 179 (B1) Unknown 89 89 233 (B3) Unknown 100 100 0 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (B7) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BE) vendor-specific 66 59 34 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 100 100 0 (EB) Unknown 99 99 89 (F1) Unknown 99 99 42491482252	114% Outstanding	Read 518 Write 418 Mixed 422 101% 452 MB/s	4K Read 47.8 4K Write 103 4K Mixed 42 181% 64.2 MB/s	DQ Read 333 DQ Write 284 DQ Mixed 101 132% 239 MB/s
Poor: 64% ↑ This bench: 114% Great: 115%
WD Blue 1TB (2012)-$37 3,105,054 User benchmarks, average bench 83% 778GB free Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s Performing way above expectations (89^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 175 174 2225 (04) Start/Stop count 98 98 2196 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 70 70 22031 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 100 100 174 (C0) Power-off retract count 200 200 101 (C1) Load/Unload cycle count 200 200 2156 (C2) HDA temperature 117 107 26 (C4) Reallocation count 200 200 0 (C5) Current pending sector count 200 200 0 (C6) Offline scan uncorrectable count 200 200 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 200 200 0	104% Outstanding	Read 186 Write 175 Mixed 154 129% 172 MB/s	4K Read 1.19 4K Write 2.65 4K Mixed 0.36 139% 1.4 MB/s
Poor: 52% ↑ This bench: 104% Great: 109%

Memory Kit	Bench	Multi core	Single core	Latency
G.SKILL Ripjaws V DDR4 3200 C16 2x8GB-$36 287,720 User benchmarks, average bench 84% 2 of 4 slots used 16GB DIMM DDR4 clocked @ 3200 MHz Performing way above expectations (87^th percentile)	101% Outstanding	MC Read 37.9 MC Write 40.3 MC Mixed 28 101% 35.4 GB/s	SC Read 22.2 SC Write 41.9 SC Mixed 30.2 90% 31.4 GB/s	Latency 49.5 81% 49.5 ns
Poor: 63% ↑ This bench: 101% Great: 109%

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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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MBD

Typical Z270 Gaming K4 Builds (Compare 534 builds) See popular component choices, score breakdowns and rankings

Gaming 72%

Battleship

Desktop 93%

Nuclear submarine

Workstation 62%

Destroyer

Motherboard: Asrock Z270 Gaming K4

CPU
Core i7-7700KIntel $241Bench 84%, 712,312 samples	249x
Core i5-7600KIntel $190Bench 76%, 195,006 samples	73x
Core i7-6700KIntel $180Bench 81%, 588,978 samples	55x

GPU
GTX 1070Nvidia $132Bench 80%, 1,459,281 samples	56x
GTX 1080Nvidia $400Bench 102%, 1,082,454 samples	50x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	49x

SSD
980 NVMe PCIe M.2 1TBSamsung $94Bench 251%, 262,559 samples	29x
850 Evo 250GBSamsung $100Bench 103%, 951,591 samples	19x
970 Evo NVMe PCIe M.2 1TBSamsung $158Bench 297%, 331,647 samples	15x

RAM
Vengeance LPX DDR4 3000 C15 2x8GBCorsair $43Bench 82%, 606,405 samples	24x
Ripjaws V DDR4 2400 C15 2x8GBG.SKILL $40Bench 71%, 98,777 samples	16x
Vengeance LPX DDR4 3200 C16 2x8GBCorsair $40Bench 85%, 653,654 samples	11x

EDIT WITH CUSTOM PC BUILDER

Value: 109% - Outstanding

Total price: $510

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $295	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $179	Nvidia RTX 4070 $539	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) $37	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