Asrock Z77 Extreme4

Performance Results

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


PC Status	Overall this PC is performing as expected (54th percentile). This means that out of 100 PCs with exactly the same components, 46 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a brilliant single core score, this CPU is the business: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. Additionally this processor can handle light workstation, and even some light server workloads. Finally, with a gaming score of 80.8%, this CPU's suitability for 3D gaming is very good.
Boot Drive	60% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
Memory	8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB is also enough for moderate file and system caches which result in a very responsive system.
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.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	6 GB free of 8 GB @ 1.6 GHz
Display	2560 x 1440 - 32 Bit farver
OS	Windows 10
BIOS Date	20130711
Uptime	0 Days
Run Date	Jan 21 '18 at 10:54
Run Duration	90 Seconds
Run User	DNK-User
Background CPU	2%

PC Performing as expected (54^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-2600K-$319 147,533 User benchmarks, average bench 71% CPUSocket, 1 CPU, 4 cores, 8 threads Base clock 3.4 GHz, turbo 3.55 GHz (avg) Performing way above expectations (93^rd percentile)	80.8% Excellent	Memory 95 1-Core 99.3 2-Core 194 76% 129 Pts	4-Core 371 8-Core 465 54% 418 Pts	64-Core 475 29% 475 Pts
Poor: 56% ↑ This bench: 80.8% Great: 83%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
AMD HD 7850-$174 49,592 User benchmarks, average bench 19% Asus(1043 0431) 2GB CLim: 1050 MHz, MLim: 1445 MHz, Ram: 2GB, Driver: 17.12.1 Relative performance n/a - atypical extreme
Poor: 18% Great: 21%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
OCZ Vertex 4 256GB-$400 12,355 User benchmarks, average bench 91% 190GB free (System drive) Firmware: 1.5 Max speed: SATA 3.0 600 MB/s Performing way below expectations (3^rd percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 6 0 6 (03) Spinup time 100 100 0 (04) Start/Stop count 100 100 0 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 100 100 20497 (0C) Power cycle count 100 100 347 (E8) Unknown 100 100 38148259842 (E9) Unknown 99 0 99	60% Good	Read 378 Write 365 Mixed 362 82% 368 MB/s	4K Read 14.1 4K Write 39.1 4K Mixed 20.4 68% 24.5 MB/s	DQ Read 17.1 DQ Write 42.5 DQ Mixed 13.1 15% 24.2 MB/s
Poor: 68% ↑ This bench: 60% Great: 106%

Memory Kit	Bench	Multi core	Single core	Latency
Kingston HyperX DDR3 1600 C10 2x4GB 26,466 User benchmarks, average bench 49% 2 of 4 slots used 8GB DIMM DDR3 clocked @ 1600 MHz Performing above expectations (65^th percentile)	54.5% Above average	MC Read 19.6 MC Write 18.6 MC Mixed 16.5 52% 18.2 GB/s	SC Read 16.6 SC Write 17.7 SC Mixed 17.1 49% 17.1 GB/s	Latency 57 70% 57 ns
Poor: 29% ↑ This bench: 54.5% Great: 60%

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System Memory Latency Ladder

L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds

Custom PC Builder (Explore upgrades for this PC) Build your perfect PC: compare component prices, popularity, speed and value for money

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CPU

GPU

SSD

HDD

RAM

MBD

Typical Z77 Extreme4 Builds (Compare 4,006 builds) See popular component choices, score breakdowns and rankings

Gaming 37%

Jet ski

Desktop 77%

Battleship

Workstation 29%

Raft

Motherboard: Asrock Z77 Extreme4 - $165

CPU
Core i5-3570KIntel $136Bench 68%, 185,516 samples	1,522x
Core i7-3770KIntel $175Bench 72%, 165,979 samples	949x
Core i7-3770Intel $297Bench 69%, 278,207 samples	557x

GPU
GTX 970Nvidia $200Bench 49%, 834,238 samples	310x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	269x
HD 4000 (Desktop 1.15 GHz)Intel $15Bench 3%, 52,547 samples	237x

SSD
860 Evo 500GBSamsung $80Bench 105%, 762,998 samples	173x
850 Evo 500GBSamsung $94Bench 112%, 695,664 samples	140x
850 Evo 250GBSamsung $100Bench 103%, 951,591 samples	107x

RAM
Fury DDR3 1866 C10 2x8GBHyperXBench 59%, 122,541 samples	90x
Vengeance DDR3 1600 C10 2x8GBCorsairBench 54%, 43,127 samples	86x
Vengeance DDR3 1600 C9 2x4GBCorsairBench 48%, 73,650 samples	81x

EDIT WITH CUSTOM PC BUILDER

Value: 60% - Good

Total price: $581

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 $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