Asrock Z77 Extreme4

Performance Results


Gaming 53% Yacht	Desktop 89% Aircraft carrier	Workstation 44% Speed boat


PC Status	Overall this PC is performing above expectations (74th percentile). This means that out of 100 PCs with exactly the same components, 26 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 moderate workstation, and even light server workloads. Finally, with a gaming score of 87.2%, this CPU's suitability for 3D gaming is very good.
Graphics	59.4% 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	101% is a very good SSD score. This drive is suitable for moderate workstation use, it will facilitate fast boots, responsive applications and ensure minimum IO wait times.
Memory	12GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 12GB 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.

Run History

7 years ago, 7 years ago, 7 years ago, 7 years ago, 7 years ago, 7 years ago.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	9.4 GB free of 12 GB @ 1.6 GHz
Display	1920 x 1080 - 32 Bit colors, 1280 x 1024 - 32 Bit colors
OS	Windows 10
BIOS Date	20130711
Uptime	0.1 Days
Run Date	Jul 14 '16 at 23:09
Run Duration	171 Seconds
Run User	LTU-User
Background CPU	2%

PC Performing above expectations (74^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 (99^th percentile)	87.2% Excellent	Memory 91.2 1-Core 126 2-Core 250 87% 156 Pts	4-Core 451 8-Core 630 68% 540 Pts	64-Core 631 39% 631 Pts
Poor: 59% ↑ This bench: 87.2% Great: 83%

Graphics Cards	Bench	3D DX9	3D DX10
Nvidia GTX 970-$200 834,238 User benchmarks, average bench 49% EVGA(3842 3979) ≥ 4GB Driver: nvd3dumx.dll Ver. 10.18.13.6519 Performing way above expectations (100^th percentile)	59.4% Above average	Lighting 74 Reflection 79.8 Parallax 70.8 60% 74.9 fps	MRender 84.4 Gravity 69.2 Splatting 61.8 58% 71.8 fps
Poor: 43% ↑ This bench: 59.4% Great: 54%
Intel HD 4000 (Desktop 1.15 GHz)-$15 52,547 User benchmarks, average bench 3% ASRock(1849 0162) 2GB Driver: igdumdim64.dll Ver. 10.18.10.4358 Relative performance n/a - atypical extreme
Poor: 3% Great: 3%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Adata XPG SX900 128GB-$103 6,500 User benchmarks, average bench 68% 117GB free Firmware: 5.6.0 Max speed: SATA 3.0 600 MB/s Performing as expected (52^nd percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 95 95 8607492744 (05) Reallocated sector count 95 95 0 (09) Power-on hours count 95 95 46840913335184 (0C) Power cycle count 99 99 1205 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AE) Unknown 0 0 159 (B1) Unknown 0 0 99 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (C2) HDA temperature 35 44 47247523875 (C3) Hardware ECC recovered 104 104 8607492744 (C4) Reallocation count 95 95 0 (C9) Soft read error rate 104 104 8607492744 (CC) Soft ECC correction 104 104 8607492744 (E6) GMR head amplitude 100 100 100 (E7) Temperature 100 100 8589934592 (E9) Unknown 0 0 4235 (EA) Unknown 0 0 3734 (F1) Unknown 0 0 3734 (F2) Unknown 0 0 6677	67.8% Good	Read 486 Write 114 Mixed 191 57% 264 MB/s	4K Read 28.6 4K Write 98.7 4K Mixed 18.1 119% 48.4 MB/s	DQ Read 168 DQ Write 147 DQ Mixed 12.8 49% 109 MB/s
Poor: 51% ↑ This bench: 67.8% Great: 82%
Samsung 850 Evo 250GB-$100 951,591 User benchmarks, average bench 103% 70GB free (System drive) Firmware: EMT01B6Q Max speed: SATA 3.0 600 MB/s Performing below expectations (36^th percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 99 99 1480 (0C) Power cycle count 99 99 352 (B1) Unknown 99 99 13 (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 64 52 36 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 100 100 0 (EB) Unknown 99 99 40 (F1) Unknown 99 99 6164050417	101% Outstanding	Read 516 Write 418 Mixed 423 101% 452 MB/s	4K Read 45.5 4K Write 87.7 4K Mixed 26.5 149% 53.2 MB/s	DQ Read 268 DQ Write 213 DQ Mixed 26.1 78% 169 MB/s
Poor: 72% ↑ This bench: 101% Great: 124%
Samsung HD321KJ 320GB-$42 12,070 User benchmarks, average bench 33% 110GB free Firmware: CP100-13 Max speed: SATA 2.0 300 MB/s Performing above expectations (84^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (03) Spinup time 100 100 5568 (04) Start/Stop count 92 92 8859 (05) Reallocated sector count 253 253 0 (07) Seek error rate 253 253 0 (08) Seek timer performance 253 253 0 (09) Power-on hours count 100 100 21142 (0A) Spinup retry count 253 253 0 (0B) Calibration retry count 253 100 0 (0C) Power cycle count 96 96 4255 (0D) Soft read error rate 100 100 962242 (BB) vendor-specific 253 253 0 (BC) Unknown 100 100 21 (BE) vendor-specific 71 55 29 (C2) HDA temperature 151 100 29 (C3) Hardware ECC recovered 100 100 962242 (C4) Reallocation count 253 253 0 (C5) Current pending sector count 253 253 0 (C6) Offline scan uncorrectable count 253 253 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 100 100 0 (C9) Soft read error rate 253 100 0 (CA) Data Address Mark errors 100 100 15	39.5% Below average	Read 66.9 Write 70.7 Mixed 74.1 53% 70.6 MB/s	4K Read 0.46 4K Write 1.45 4K Mixed 0.38 89% 0.77 MB/s
Poor: 21% ↑ This bench: 39.5% Great: 43%

Memory Kit	Bench	Multi core	Single core	Latency
Kingston 99U5474-028.A00LF 99U5474-028.A00LF 99U5474-015.A00LF 99U5474-015.A00LF 12GB 7 User benchmarks, average bench 40% 1600, 1600, 1600, 1600 MHz 4096, 4096, 2048, 2048 MB Performing above expectations (71^st percentile)	45% Average	MC Read 15.8 MC Write 14.9 MC Mixed 13.5 42% 14.7 GB/s	SC Read 14.1 SC Write 16.4 SC Mixed 15.1 43% 15.2 GB/s	Latency 65.4 61% 65.4 ns
Poor: 28% ↑ This bench: 45% Great: 51%

Take a copy of your results How to check your in-game FPS

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

CHOOSE AN UPGRADE:

CPU

GPU

SSD

HDD

RAM

MBD

Typical Z77 Extreme4 Builds (Compare 4,038 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	1,537x
Core i7-3770KIntel $175Bench 72%, 165,979 samples	955x
Core i7-3770Intel $297Bench 69%, 278,207 samples	563x

GPU
GTX 970Nvidia $200Bench 49%, 834,238 samples	311x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	274x
HD 4000 (Desktop 1.15 GHz)Intel $15Bench 3%, 52,547 samples	238x

SSD
860 Evo 500GBSamsung $76Bench 105%, 762,998 samples	175x
850 Evo 500GBSamsung $94Bench 112%, 695,664 samples	141x
850 Evo 250GBSamsung $100Bench 103%, 951,591 samples	107x

RAM
Fury DDR3 1866 C10 2x8GBHyperXBench 59%, 122,541 samples	91x
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: 61% - Good

Total price: $577

CPU	GPU	SSD
Intel Core i5-12600K $176	Nvidia RTX 4060 $290	Crucial MX500 250GB $39
Intel Core i5-12400F $124	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260	Nvidia RTX 4070 $550	Samsung 870 Evo 250GB $45

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $37	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16