Asrock Z77 Extreme4

Performance Results


Gaming 25% Surfboard	Desktop 77% Battleship	Workstation 20% Surfboard


PC Status	Overall this PC is performing as expected (56th percentile). This means that out of 100 PCs with exactly the same components, 44 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a good single core score, this CPU can easily handle the majority of general computing tasks. Additionally this processor can handle very light workstation, and even some very light server workloads. Finally, with a gaming score of 72%, this CPU's suitability for 3D gaming is good.
Graphics	29.4% is a below average 3D score (RTX 2060S = 100%). This GPU can handle older games but it will struggle to render recent games at resolutions greater than 1080p. (Note: general computing tasks don't require 3D graphics)
Boot Drive	62.9% 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.

Sub-optimal background CPU (16%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	2.2 GB free of 8 GB @ 1.3 GHz
Display	1920 x 1080 - 32 Bit colores
OS	Windows 10
BIOS Date	20130117
Uptime	3.1 Days
Run Date	Mar 24 '18 at 20:55
Run Duration	140 Seconds
Run User	ESP-User
Background CPU	16%

PC Performing as expected (56^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 3.5 GHz (avg) Performing above expectations (62^nd percentile)	72% Very good	Memory 89.4 1-Core 91.8 2-Core 173 70% 118 Pts	4-Core 296 8-Core 435 46% 366 Pts	64-Core 417 26% 417 Pts
Poor: 56% ↑ This bench: 72% Great: 83%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 760-$209 161,132 User benchmarks, average bench 26% Gigabyte(1458 361C) ≥ 4GB CLim: 1306 MHz, MLim: 1502 MHz, Ram: 4GB, Driver: 390.77 Performing way above expectations (100^th percentile)	29.4% Poor	Lighting 34.6 Reflection 30.8 Parallax 39.9 28% 35.1 fps	MRender 42 Gravity 40.8 Splatting 34.8 32% 39.2 fps
Poor: 24% ↑ This bench: 29.4% Great: 28%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 850 Evo 500GB-$94 695,664 User benchmarks, average bench 112% 66GB free (System drive) Firmware: EMT03B6Q Max speed: SATA 3.0 600 MB/s Performing below potential (1^st percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 99 99 717 (0C) Power cycle count 99 99 164 (B1) Unknown 99 99 10 (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 70 62 30 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 100 100 0 (EB) Unknown 99 99 8 (F1) Unknown 99 99 6451264716	62.9% Good	Read 266 Write 211 Mixed 218 52% 232 MB/s	4K Read 28.7 4K Write 38.7 4K Mixed 30.7 103% 32.7 MB/s	DQ Read 179 DQ Write 142 DQ Mixed 74.2 79% 132 MB/s
Poor: 80% ↑ This bench: 62.9% Great: 134%
WD Green 2TB (2011)-$70 212,471 User benchmarks, average bench 51% 3.5TB free Firmware: 51.0AB51 Max speed: SATA 3.0 600 MB/s Performing way above expectations (86^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 2 (03) Spinup time 168 163 6575 (04) Start/Stop count 96 96 4395 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 82 82 13585 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 97 97 3573 (C0) Power-off retract count 200 200 561 (C1) Load/Unload cycle count 163 163 111236 (C2) HDA temperature 123 101 27 (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 200 190 33 (C8) Write error rate 200 200 0	62.4% Good	Read 103 Write 115 Mixed 108 82% 109 MB/s	4K Read 0.74 4K Write 1.55 4K Mixed 0.27 89% 0.85 MB/s
Poor: 31% ↑ This bench: 62.4% Great: 67%
WD Green 4TB (2013)-$136 31,988 User benchmarks, average bench 66% 776GB free Firmware: 80.00A80 Max speed: SATA 3.0 600 MB/s Performing as expected (47^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 185 177 7750 (04) Start/Stop count 92 92 8377 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 87 87 10152 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 98 98 2365 (C0) Power-off retract count 200 200 236 (C1) Load/Unload cycle count 168 168 97134 (C2) HDA temperature 123 107 29 (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	65% Good	Read 116 Write 111 Mixed 105 83% 111 MB/s	4K Read 0.58 4K Write 1.91 4K Mixed 0.17 78% 0.88 MB/s
Poor: 39% ↑ This bench: 65% Great: 87%

Memory Kit	Bench	Multi core	Single core	Latency
Corsair Vengeance DDR3 1600 C9 2x4GB 73,650 User benchmarks, average bench 48% 2 of 4 slots used 8GB DIMM DDR3 clocked @ 1333 MHz Performing as expected (41^st percentile)	47.5% Average	MC Read 16.8 MC Write 16.7 MC Mixed 14.9 46% 16.1 GB/s	SC Read 12.6 SC Write 15.3 SC Mixed 14.7 41% 14.2 GB/s	Latency 68 59% 68 ns
Poor: 28% ↑ This bench: 47.5% Great: 62%

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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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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 $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