Asrock Z77 Extreme4

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 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 81%, this CPU's suitability for 3D gaming is very good.
Boot Drive	62.1% 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

5 years ago, 5 years ago, 5 years ago.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	6.3 GB free of 8 GB @ 1.6 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20130711
Uptime	0 Days
Run Date	May 13 '18 at 08:31
Run Duration	111 Seconds
Run User	GBR-User
Background CPU	1%

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 i5-3570K-$136 185,516 User benchmarks, average bench 68% CPUSocket, 1 CPU, 4 cores, 4 threads Base clock 3.4 GHz, turbo 3.6 GHz (avg) Performing way above expectations (98^th percentile)	81% Excellent	Memory 93.5 1-Core 102 2-Core 205 78% 134 Pts	4-Core 396 8-Core 398 53% 397 Pts	64-Core 399 25% 399 Pts
Poor: 54% ↑ This bench: 81% Great: 79%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 660-$170 123,956 User benchmarks, average bench 20% Asus(1043 8421) 2GB CLim: 1371 MHz, MLim: 1598 MHz, Ram: 2GB, Driver: 397.64 Relative performance n/a - atypical extreme
Poor: 18% Great: 21%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
SSD 120GB 22,748 User benchmarks, average bench 68% 19GB free (System drive) Firmware: SBFM91.2 Max speed: SATA 3.0 600 MB/s Performing below expectations (37^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (09) Power-on hours count 100 100 143 (0C) Power cycle count 100 100 192 (A8) Unknown 100 100 0 (AA) Unknown 100 100 16 (AD) Unknown 100 100 1114118 (C0) Power-off retract count 100 100 101 (C2) HDA temperature 67 67 141736083489 (DA) Unknown 100 100 0	62.1% Good	Read 346 Write 343 Mixed 339 77% 343 MB/s	4K Read 22.2 4K Write 42.6 4K Mixed 9.34 68% 24.7 MB/s	DQ Read 175 DQ Write 181 DQ Mixed 8.82 53% 121 MB/s
Poor: 37% ↑ This bench: 62.1% Great: 94%
WD Black 640GB (2008)-$25 19,988 User benchmarks, average bench 50% 583GB free Firmware: 05.01D05 Max speed: SATA 2.0 300 MB/s Performing way above expectations (95^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 175 170 4225 (04) Start/Stop count 100 100 976 (05) Reallocated sector count 200 200 0 (07) Seek error rate 100 253 0 (09) Power-on hours count 72 72 20759 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 100 100 701 (C0) Power-off retract count 200 200 191 (C1) Load/Unload cycle count 200 200 784 (C2) HDA temperature 115 103 32 (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	63.8% Good	Read 119 Write 103 Mixed 105 82% 109 MB/s	4K Read 1.13 4K Write 1.84 4K Mixed 0.32 117% 1.1 MB/s
Poor: 32% ↑ This bench: 63.8% Great: 65%

Memory Kit	Bench	Multi core	Single core	Latency
Corsair Vengeance DDR3 1600 C8 2x4GB 3,582 User benchmarks, average bench 51% 2 of 4 slots used 8GB DIMM DDR3 clocked @ 1600 MHz Performing way above expectations (96^th percentile)	62.7% Good	MC Read 22.6 MC Write 22.5 MC Mixed 20.4 62% 21.8 GB/s	SC Read 18 SC Write 17.6 SC Mixed 18.2 51% 17.9 GB/s	Latency 61 66% 61 ns
Poor: 29% ↑ This bench: 62.7% Great: 63%

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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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MBD

Typical Z77 Extreme4 Builds (Compare 4,001 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	1,520x
Core i7-3770KIntel $175Bench 72%, 165,979 samples	948x
Core i7-3770Intel $297Bench 69%, 278,207 samples	556x

GPU
GTX 970Nvidia $200Bench 49%, 834,238 samples	309x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	268x
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 $109Bench 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 $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184	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