Asrock Z270 Extreme4

Performance Results

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


PC Status	Overall this PC is performing as expected (58th percentile). This means that out of 100 PCs with exactly the same components, 42 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 97.4%, this CPU's suitability for 3D gaming is excellent.
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 (14%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago. (Only the first run influences device rankings)

Motherboard	Asrock Z270 Extreme4 (all builds)
Memory	12.9 GB free of 16 GB @ 3.2 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20180321
Uptime	0 Days
Run Date	Sep 02 '18 at 22:50
Run Duration	141 Seconds
Run User	USA-User
Background CPU	14%

Watch Gameplay: 1070 + 9600K How to compare your gameplay

PC Performing as expected (58^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-$230 712,312 User benchmarks, average bench 84% CPUSocket, 1 CPU, 4 cores, 8 threads Base clock 4.2 GHz, turbo 5.05 GHz (avg) Performing way above expectations (99^th percentile)	97.4% Outstanding	Memory 97.4 1-Core 162 2-Core 292 102% 184 Pts	4-Core 523 8-Core 870 85% 696 Pts	64-Core 874 54% 874 Pts
Poor: 71% ↑ This bench: 97.4% Great: 92%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 1070-$132 1,459,281 User benchmarks, average bench 80% Nvidia(10DE 119D) CLim: 2050 MHz, MLim: 2239 MHz, Ram: 8GB, Driver: 399.7 Relative performance n/a - atypical extreme
Poor: 71% Great: 88%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung MZ7TY128HDHP-000L1 128GB 2,164 User benchmarks, average bench 83% 6GB free (System drive) Firmware: MAT03L0Q Relative performance n/a - sequential test incomplete		Read 484 Write 482 Mixed 332 96% 433 MB/s	4K Read 45.1 4K Write 127 4K Mixed 59 211% 76.9 MB/s	DQ Read 383 DQ Write 344 DQ Mixed 311 248% 346 MB/s
Poor: 51% Great: 105%
PNY CS900 240GB-$20 61,417 User benchmarks, average bench 73% 24GB free Firmware: CS900211 SusWrite @10s intervals: 197 222 223 226 226 225 MB/s Performing below potential (9^th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable	47.2% Average	Read 273 Write 96 Mixed 93.3 SusWrite 220 38% 170 MB/s	4K Read 17.8 4K Write 43.3 4K Mixed 13.1 67% 24.7 MB/s	DQ Read 59.3 DQ Write 79.7 DQ Mixed 68.2 52% 69.1 MB/s
Poor: 43% ↑ This bench: 47.2% Great: 91%
Seagate Barracuda 7200.14 1TB-$32 1,562,409 User benchmarks, average bench 89% 226GB free Firmware: CC62 SusWrite @10s intervals: 136 135 135 136 137 138 MB/s Performing below expectations (24^th percentile)	78.1% Very good	Read 136 Write 139 Mixed 75.5 SusWrite 136 89% 122 MB/s	4K Read 0.8 4K Write 1.4 4K Mixed 0.5 115% 0.9 MB/s
Poor: 55% ↑ This bench: 78.1% Great: 112%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M378A1K43BB1-CPB 2x8GB 6,881 User benchmarks, average bench 67% 2 of 4 slots used 16GB DIMM DDR4 clocked @ 3200 MHz Performing way above expectations (99^th percentile)	99% Outstanding	MC Read 37.6 MC Write 39 MC Mixed 27.5 99% 34.7 GB/s	SC Read 23.1 SC Write 38.7 SC Mixed 30.6 88% 30.8 GB/s	Latency 48.5 82% 48.5 ns
Poor: 40% ↑ This bench: 99% Great: 76%

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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 Extreme4 Builds (Compare 1,178 builds) See popular component choices, score breakdowns and rankings

Gaming 89%

Aircraft carrier

Desktop 90%

Aircraft carrier

Workstation 76%

Battleship

Motherboard: Asrock Z270 Extreme4 - $170

CPU
Core i7-7700KIntel $230Bench 84%, 712,312 samples	625x
Core i5-7600KIntel $190Bench 76%, 195,006 samples	173x
Core i7-6700KIntel $180Bench 81%, 588,978 samples	91x

GPU
GTX 1080Nvidia $400Bench 102%, 1,082,454 samples	125x
GTX 1070Nvidia $132Bench 80%, 1,459,281 samples	124x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	108x

SSD
850 Evo 500GBSamsung $94Bench 112%, 695,664 samples	68x
860 Evo 500GBSamsung $80Bench 105%, 762,998 samples	38x
850 Evo 250GBSamsung $100Bench 103%, 951,591 samples	38x

RAM
Vengeance LPX DDR4 3000 C15 2x8GBCorsair $43Bench 82%, 606,405 samples	59x
Vengeance LPX DDR4 3200 C16 2x8GBCorsair $45Bench 85%, 653,654 samples	48x
Ripjaws V DDR4 2400 C15 2x8GBG.SKILL $40Bench 71%, 98,777 samples	43x

EDIT WITH CUSTOM PC BUILDER

Value: 70% - Very good

Total price: $937

CPU	GPU	SSD
Intel Core i5-13600K $273	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 $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	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