Asrock Z77 Extreme4

Performance Results


Gaming 52% Yacht	Desktop 87% Aircraft carrier	Workstation 45% Speed boat


PC Status	Overall this PC is performing above expectations (75th percentile). This means that out of 100 PCs with exactly the same components, 25 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 84.2%, this CPU's suitability for 3D gaming is very good.
Graphics	58.6% is a reasonable 3D score (RTX 2060S = 100%). This GPU can handle the majority of recent games but it will struggle with resolutions greater than 1080p at ultra detail levels. (Note: general computing tasks don't require 3D graphics)
Boot Drive	68% 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, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	5.8 GB free of 8 GB @ 1.6 GHz
Display	1920 x 1080 - 32 Bit colores
OS	Windows 10
BIOS Date	20130711
Uptime	1.8 Days
Run Date	Dec 18 '17 at 09:19
Run Duration	141 Seconds
Run User	ESP-User
Background CPU	8%

PC Performing above expectations (75^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-3770K-$175 165,979 User benchmarks, average bench 72% CPUSocket, 1 CPU, 4 cores, 8 threads Base clock 3.5 GHz, turbo 4.5 GHz (avg) Performing way above expectations (98^th percentile)	84.2% Excellent	Memory 93.9 1-Core 117 2-Core 222 83% 144 Pts	4-Core 402 8-Core 630 64% 516 Pts	64-Core 630 39% 630 Pts
Poor: 59% ↑ This bench: 84.2% Great: 83%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 970-$200 834,238 User benchmarks, average bench 49% Gigabyte(1458 367A) CLim: 1572 MHz, MLim: 1853 MHz, Ram: 4GB, Driver: 388.13 Performing way above expectations (100^th percentile)	58.6% Above average	Lighting 74.5 Reflection 72.4 Parallax 69.7 61% 72.2 fps	MRender 75.8 Gravity 66 Splatting 60.9 54% 67.6 fps
Poor: 43% ↑ This bench: 58.6% Great: 54%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Crucial MX100 256GB-$116 55,768 User benchmarks, average bench 83% 98GB free (System drive) Firmware: MU02 Max speed: SATA 3.0 600 MB/s Performing way below expectations (8^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 100 100 8704 (0C) Power cycle count 100 100 1850 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AD) Unknown 96 96 143 (AE) Unknown 100 100 23 (B4) Unknown 0 0 2159 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (C2) HDA temperature 69 53 201864511519 (C4) Reallocation count 100 100 0 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 100 100 0 (CA) Data Address Mark errors 96 96 4 (CE) Flying height 100 100 0 (D2) Unknown 100 100 0 (F6) Unknown 100 100 27591677579 (F7) Unknown 100 100 1267120637 (F8) Unknown 100 100 1522375107	68% Good	Read 516 Write 327 Mixed 389 91% 411 MB/s	4K Read 20.6 4K Write 66.8 4K Mixed 15.2 86% 34.2 MB/s	DQ Read 24.8 DQ Write 68.6 DQ Mixed 15.2 21% 36.2 MB/s
Poor: 65% ↑ This bench: 68% Great: 97%
Samsung HD103SI 1TB-$89 48,059 User benchmarks, average bench 47% 87GB free Firmware: 1AG01118 Max speed: SATA 2.0 300 MB/s Performing above expectations (78^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (03) Spinup time 82 82 6180 (04) Start/Stop count 96 96 3539 (05) Reallocated sector count 100 100 0 (07) Seek error rate 253 253 0 (08) Seek timer performance 100 100 13362 (09) Power-on hours count 97 97 13618 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 97 97 3186 (0D) Soft read error rate 100 100 0 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (BE) vendor-specific 84 64 269156368 (C2) HDA temperature 79 62 353042453 (C3) Hardware ECC recovered 100 100 247771 (C4) Reallocation count 100 100 0 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 100 100 0 (C8) Write error rate 100 100 0 (C9) Soft read error rate 253 253 0	53.9% Above average	Read 94 Write 93.7 Mixed 77.8 66% 88.5 MB/s	4K Read 0.43 4K Write 1.52 4K Mixed 0.27 76% 0.74 MB/s
Poor: 27% ↑ This bench: 53.9% Great: 59%
WD Black 1TB (2010)-$49 257,835 User benchmarks, average bench 57% 18GB free Firmware: 05.01D05 Max speed: SATA 3.0 600 MB/s Performing above expectations (69^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 173 168 4333 (04) Start/Stop count 95 95 5091 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 65 65 26006 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 95 95 5036 (C0) Power-off retract count 200 200 163 (C1) Load/Unload cycle count 199 199 4927 (C2) HDA temperature 115 99 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	62.2% Good	Read 109 Write 107 Mixed 95.9 78% 104 MB/s	4K Read 1.04 4K Write 1.84 4K Mixed 0.36 117% 1.08 MB/s
Poor: 35% ↑ This bench: 62.2% Great: 76%

Memory Kit	Bench	Multi core	Single core	Latency
Kingston 9905403-400.A00LF 2x4GB 836 User benchmarks, average bench 48% 2 of 4 slots used 8GB DIMM DDR3 clocked @ 1600 MHz Performing way above expectations (96^th percentile)	62.1% Good	MC Read 22.6 MC Write 21.4 MC Mixed 19.5 60% 21.2 GB/s	SC Read 18.5 SC Write 20.7 SC Mixed 19.8 56% 19.7 GB/s	Latency 59.9 67% 59.9 ns
Poor: 28% ↑ This bench: 62.1% 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 4,004 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	1,521x
Core i7-3770KIntel $175Bench 72%, 165,979 samples	949x
Core i7-3770Intel $297Bench 69%, 278,207 samples	556x

GPU
GTX 970Nvidia $200Bench 49%, 834,238 samples	310x
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 $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