Asrock Z270M Pro4

Performance Results

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


PC Status	Overall this PC is performing above expectations (72nd percentile). This means that out of 100 PCs with exactly the same components, 28 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 excellent.
Boot Drive	176% 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.

Motherboard	Asrock Z270M Pro4 (all builds)
Memory	13.5 GB free of 16 GB @ 3.2 GHz
Display	1600 x 900 - 32 Bit colors
OS	Windows 10
BIOS Date	20170418
Uptime	0.1 Days
Run Date	Sep 19 '17 at 07:13
Run Duration	115 Seconds
Run User	BRA-User
Background CPU	7%

PC Performing above expectations (72^nd 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 4.85 GHz (avg) Performing way above expectations (100^th percentile)	100% Outstanding	Memory 96.9 1-Core 156 2-Core 305 102% 186 Pts	4-Core 554 8-Core 868 88% 711 Pts	64-Core 867 54% 867 Pts
Poor: 71% ↑ This bench: 100% Great: 92%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Intel 600p Series NVMe PCIe M.2 512GB-$119 20,782 User benchmarks, average bench 128% 250GB free (System drive) Firmware: PSF100C Max speed: PCIe 16,000 MB/s Performing way above expectations (96^th percentile)	176% Outstanding	Read 1,472 Write 545 Mixed 820 207% 946 MB/s	4K Read 27.9 4K Write 171 4K Mixed 50.3 197% 83 MB/s	DQ Read 505 DQ Write 555 DQ Mixed 177 231% 413 MB/s
Poor: 95% ↑ This bench: 176% Great: 144%
Seagate Barracuda 2TB (2016)-$51 462,780 User benchmarks, average bench 92% 482GB free Firmware: CC26 Max speed: SATA 3.0 600 MB/s Performing as expected (45^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 114 99 81113544 (03) Spinup time 95 94 0 (04) Start/Stop count 100 100 271 (05) Reallocated sector count 100 100 0 (07) Seek error rate 75 60 38677165 (09) Power-on hours count 100 100 544 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 265 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 99 327685 (BD) vendor-specific 100 100 0 (BE) vendor-specific 70 64 521535518 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 39 (C1) Load/Unload cycle count 100 100 667 (C2) HDA temperature 30 40 42949672990 (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 38732015075874 (F1) Unknown 100 253 12059430719 (F2) Unknown 100 253 135023493378	91.8% Outstanding	Read 169 Write 151 Mixed 158 120% 159 MB/s	4K Read 0.43 4K Write 1.48 4K Mixed 0.18 66% 0.7 MB/s
Poor: 63% ↑ This bench: 91.8% Great: 114%
Seagate ST3750640AS 750GB-$60 7,916 User benchmarks, average bench 35% 20GB free Firmware: 3.AAE Max speed: SATA 2.0 300 MB/s Performing as expected (46^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 96 83 160514404 (03) Spinup time 94 92 0 (04) Start/Stop count 100 100 927 (05) Reallocated sector count 100 100 3 (07) Seek error rate 87 60 548598948 (09) Power-on hours count 86 86 12442 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 99 99 1067 (BB) vendor-specific 32 32 68 (BD) vendor-specific 100 100 0 (BE) vendor-specific 62 43 623426273318 (C2) HDA temperature 38 57 55834574886 (C3) Hardware ECC recovered 65 57 207721268 (C5) Current pending sector count 1 1 4294967295 (C6) Offline scan uncorrectable count 1 1 4294967295 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 100 253 0 (CA) Data Address Mark errors 100 253 0	33.8% Below average	Read 55.4 Write 62.4 Mixed 61.1 45% 59.6 MB/s	4K Read 0.63 4K Write 0.81 4K Mixed 0.26 70% 0.57 MB/s
Poor: 20% ↑ This bench: 33.8% Great: 42%

Memory Kit	Bench	Multi core	Single core	Latency
G.SKILL Trident Z DDR4 3200 C16 2x8GB 5,376 User benchmarks, average bench 90% 2 of 4 slots used 16GB DIMM DDR4 clocked @ 3200 MHz Performing above expectations (75^th percentile)	105% Outstanding	MC Read 39.7 MC Write 39.9 MC Mixed 30.5 105% 36.7 GB/s	SC Read 23.9 SC Write 43.6 SC Mixed 34.6 97% 34 GB/s	Latency 50.8 79% 50.8 ns
Poor: 58% ↑ This bench: 105% Great: 111%

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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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GPU

SSD

HDD

RAM

MBD

Typical Z270M Pro4 Builds (Compare 440 builds) See popular component choices, score breakdowns and rankings

Gaming 71%

Battleship

Desktop 90%

Aircraft carrier

Workstation 61%

Destroyer

Motherboard: Asrock Z270M Pro4

CPU
Core i7-7700KIntel $241Bench 84%, 712,312 samples	154x
Core i5-7600KIntel $190Bench 76%, 195,006 samples	69x
Core i7-7700Intel $167Bench 76%, 256,717 samples	54x

GPU
GTX 1070Nvidia $132Bench 80%, 1,459,281 samples	49x
GTX 1080Nvidia $400Bench 102%, 1,082,454 samples	48x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	46x

SSD
850 Evo 250GBSamsung $100Bench 103%, 951,591 samples	17x
860 Evo 1TBSamsung $130Bench 112%, 602,853 samples	12x
850 Evo 500GBSamsung $109Bench 112%, 695,664 samples	9x

RAM
Vengeance LPX DDR4 3200 C16 2x8GBCorsair $40Bench 85%, 653,654 samples	14x
Vengeance LPX DDR4 3000 C15 2x8GBCorsair $43Bench 82%, 606,405 samples	10x
Ripjaws V DDR4 3200 C16 2x8GBG.SKILL $36Bench 84%, 287,720 samples	10x

EDIT WITH CUSTOM PC BUILDER

Value: 94% - Outstanding

Total price: $513

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 $178	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