Asrock Z77 Extreme4

Performance Results


Gaming 77% Battleship	Desktop 89% Aircraft carrier	Workstation 64% Destroyer


PC Status	Overall this PC is performing above expectations (66th percentile). This means that out of 100 PCs with exactly the same components, 34 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 87.8%, this CPU's suitability for 3D gaming is very good.
Graphics	87.3% is a very good 3D score, it's the business. This GPU can handle recent 3D games at high resolutions and ultra detail levels.
Boot Drive	70.9% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
Memory	16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB 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.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	12.1 GB free of 16 GB @ 1.6 GHz
Display	3440 x 1440 - 32 Bit colors, 1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20120308
Uptime	0.3 Days
Run Date	Jun 19 '17 at 16:01
Run Duration	146 Seconds
Run User	GBR-User
Background CPU	1%

PC Performing above expectations (66^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 4.4 GHz (avg) Performing way above expectations (100^th percentile)	87.8% Excellent	Memory 92.8 1-Core 121 2-Core 242 86% 152 Pts	4-Core 454 8-Core 606 67% 530 Pts	64-Core 605 37% 605 Pts
Poor: 59% ↑ This bench: 87.8% Great: 83%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 980-Ti-$560 214,030 User benchmarks, average bench 79% Zotac(19DA 1394) ≥ 4GB CLim: 1603 MHz, MLim: 2002 MHz, Ram: 6GB, Driver: 382.5 Performing way above expectations (95^th percentile)	87.3% Excellent	Lighting 110 Reflection 115 Parallax 106 90% 110 fps	MRender 103 Gravity 102 Splatting 96.7 82% 101 fps
Poor: 70% ↑ This bench: 87.3% Great: 87%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 840 Evo 120GB-$85 104,444 User benchmarks, average bench 91% 8GB free (System drive) Firmware: EXT0BB6Q Max speed: SATA 3.0 600 MB/s Performing way below expectations (11^th percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 98 98 7160 (0C) Power cycle count 97 97 2024 (B1) Unknown 92 92 93 (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 68 64 32 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 99 99 1 (EB) Unknown 99 99 458 (F1) Unknown 99 99 22304883790	70.9% Very good	Read 494 Write 345 Mixed 333 87% 391 MB/s	4K Read 31.6 4K Write 37.2 4K Mixed 15.4 87% 28.1 MB/s	DQ Read 34.6 DQ Write 167 DQ Mixed 15.3 37% 72.4 MB/s
Poor: 63% ↑ This bench: 70.9% Great: 108%
Hitachi Deskstar 7K1000.C 1TB-$40 97,793 User benchmarks, average bench 57% 807GB free Firmware: JP4OA3MA Max speed: SATA 2.0 300 MB/s Performing way above expectations (88^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (02) Throughput performance 136 136 93 (03) Spinup time 123 123 25789661497 (04) Start/Stop count 99 99 6682 (05) Reallocated sector count 100 100 0 (07) Seek error rate 100 100 0 (08) Seek timer performance 138 138 31 (09) Power-on hours count 98 98 15683 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 3499 (C0) Power-off retract count 95 95 6710 (C1) Load/Unload cycle count 95 95 6710 (C2) HDA temperature 206 206 154619412509 (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 200 200 0	70.9% Very good	Read 131 Write 116 Mixed 119 92% 122 MB/s	4K Read 0.69 4K Write 1.39 4K Mixed 0.36 94% 0.81 MB/s
Poor: 30% ↑ This bench: 70.9% Great: 74%
WD Black 2TB (2010)-$107 47,617 User benchmarks, average bench 67% 1TB free Firmware: 05.01D05 Max speed: SATA 3.0 600 MB/s Performing below expectations (25^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 1 (03) Spinup time 253 253 8075 (04) Start/Stop count 97 97 3905 (05) Reallocated sector count 200 200 0 (07) Seek error rate 100 253 0 (09) Power-on hours count 83 83 13038 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 98 98 2857 (C0) Power-off retract count 200 200 457 (C1) Load/Unload cycle count 199 199 3447 (C2) HDA temperature 116 109 36 (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 1 (C8) Write error rate 200 200 0	57.4% Above average	Read 112 Write 87.6 Mixed 110 78% 103 MB/s	4K Read 0.56 4K Write 2.28 4K Mixed 0.31 101% 1.05 MB/s
Poor: 44% ↑ This bench: 57.4% Great: 85%

Memory Kit	Bench	Multi core	Single core	Latency
Corsair Vengeance DDR3 1600 C9 4x4GB 20,667 User benchmarks, average bench 53% 4 of 4 slots used 16GB DIMM DDR3 clocked @ 1600 MHz Performing above expectations (79^th percentile)	58.3% Above average	MC Read 20.4 MC Write 20.5 MC Mixed 18.3 56% 19.7 GB/s	SC Read 17 SC Write 20.6 SC Mixed 19.3 54% 19 GB/s	Latency 62.5 64% 62.5 ns
Poor: 40% ↑ This bench: 58.3% Great: 77%

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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