Asrock Z77 Extreme4

Performance Results


Gaming 76% Battleship	Desktop 91% Nuclear submarine	Workstation 64% Destroyer


PC Status	Overall this PC is performing above expectations (63rd percentile). This means that out of 100 PCs with exactly the same components, 37 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 83.2%, this CPU's suitability for 3D gaming is very good.
Graphics	86.8% 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	102% 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	32GB is enough RAM to run any version of Windows and it's far more than any current game requires. 32GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia 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	23.2 GB free of 32 GB @ 2.2 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20150609
Uptime	8.9 Days
Run Date	May 19 '17 at 05:30
Run Duration	202 Seconds
Run User	USA-User
Background CPU	7%

PC Performing above expectations (63^rd 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 (96^th percentile)	83.2% Excellent	Memory 93.1 1-Core 121 2-Core 207 82% 140 Pts	4-Core 396 8-Core 605 62% 500 Pts	64-Core 604 37% 604 Pts
Poor: 59% ↑ This bench: 83.2% Great: 83%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 980-Ti-$560 214,030 User benchmarks, average bench 79% Asus(1043 8546) CLim: 1592 MHz, MLim: 1877 MHz, Ram: 6GB, Driver: 382.5 Performing way above expectations (95^th percentile)	86.8% Excellent	Lighting 111 Reflection 120 Parallax 117 91% 116 fps	MRender 101 Gravity 106 Splatting 86.8 79% 97.9 fps
Poor: 70% ↑ This bench: 86.8% Great: 87%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Intel SSDPEDMW012T4 1TB 1,068 User benchmarks, average bench 200% 753GB free Firmware: 8EV101F0 Performing above expectations (81^st percentile)	229% Outstanding	Read 2,178 Write 1,172 Mixed 1,576 363% 1,642 MB/s	4K Read 29.2 4K Write 168 4K Mixed 41.6 187% 79.7 MB/s	DQ Read 351 DQ Write 293 DQ Mixed 158 163% 267 MB/s
Poor: 140% ↑ This bench: 229% Great: 250%
Samsung 850 Pro 512GB-$190 68,849 User benchmarks, average bench 102% 417GB free (System drive) Firmware: EXM01B6Q Max speed: SATA 3.0 600 MB/s Performing as expected (48^th percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 1 0 (09) Power-on hours count 95 95 23388 (0C) Power cycle count 99 99 183 (B1) Unknown 99 99 48 (B3) Unknown 100 100 0 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (B7) Unknown 100 1 0 (BB) vendor-specific 100 100 0 (BE) vendor-specific 63 36 37 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 100 100 0 (EB) Unknown 99 99 88 (F1) Unknown 99 99 51266886752	102% Outstanding	Read 517 Write 493 Mixed 514 114% 508 MB/s	4K Read 26.2 4K Write 63.3 4K Mixed 39.8 124% 43.1 MB/s	DQ Read 290 DQ Write 245 DQ Mixed 138 138% 224 MB/s
Poor: 71% ↑ This bench: 102% Great: 124%
WD Green 6TB (2014)-$223 4,204 User benchmarks, average bench 75% 2.5TB free Firmware: 80.00A80 Max speed: SATA 3.0 600 MB/s Performing as expected (46^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 202 201 8900 (04) Start/Stop count 100 100 148 (05) Reallocated sector count 200 200 0 (07) Seek error rate 100 253 0 (09) Power-on hours count 80 80 14960 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 100 100 137 (C0) Power-off retract count 200 200 75 (C1) Load/Unload cycle count 200 200 1976 (C2) HDA temperature 121 106 31 (C4) Reallocation count 200 200 0 (C5) Current pending sector count 200 200 0 (C6) Offline scan uncorrectable count 100 253 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 100 253 0	72.8% Very good	Read 118 Write 135 Mixed 104 89% 119 MB/s	4K Read 0.62 4K Write 2.58 4K Mixed 0.3 107% 1.17 MB/s
Poor: 49% ↑ This bench: 72.8% Great: 98%
Seagate Archive HDD 8TB (2015)-$130 2,225 User benchmarks, average bench 63% 1.5TB free Firmware: AR13 Max speed: SATA 3.0 600 MB/s Relative performance n/a - RAM cached drive detected (ID) Attribute Now Worst Value (01) Raw read error rate 120 99 244054424 (03) Spinup time 90 90 0 (04) Start/Stop count 100 100 132 (05) Reallocated sector count 100 100 0 (07) Seek error rate 76 60 8679278623 (09) Power-on hours count 82 82 16359 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 140 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (BD) vendor-specific 100 100 0 (BE) vendor-specific 64 53 606076964 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 728 (C1) Load/Unload cycle count 100 100 849 (C2) HDA temperature 36 47 60129542180 (C3) Hardware ECC recovered 120 99 244054424 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0 (F0) Head flying hours 100 253 -27599459827802 (F1) Unknown 100 253 28856423872 (F2) Unknown 100 253 50082084059
Poor: 21% Great: 87%
HGST Deskstar NAS 6TB-$250 974 User benchmarks, average bench 95% 1.5TB free Firmware: APGNT517 Max speed: SATA 3.0 600 MB/s Performing way below expectations (12^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (02) Throughput performance 100 100 0 (03) Spinup time 132 132 42982179315 (04) Start/Stop count 100 100 173 (05) Reallocated sector count 100 100 0 (07) Seek error rate 100 100 0 (08) Seek timer performance 100 100 0 (09) Power-on hours count 98 98 20995 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 162 (C0) Power-off retract count 100 100 1021 (C1) Load/Unload cycle count 100 100 1021 (C2) HDA temperature 162 162 313533595685 (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 172 Write 75.2 Mixed 120 92% 122 MB/s	4K Read 0.77 4K Write 1.43 4K Mixed 0.73 140% 0.98 MB/s
Poor: 57% ↑ This bench: 70.9% Great: 120%

Memory Kit	Bench	Multi core	Single core	Latency
EVGA SuperSC DDR3 2400 C11 4x8GB 285 User benchmarks, average bench 65% 4 of 4 slots used 32GB DIMM DDR3 clocked @ 2200 MHz Performing as expected (60^th percentile)	75.4% Very good	MC Read 28.5 MC Write 27.8 MC Mixed 24 76% 26.8 GB/s	SC Read 21.1 SC Write 21.1 SC Mixed 22.6 62% 21.6 GB/s	Latency 61.9 65% 61.9 ns
Poor: 38% ↑ This bench: 75.4% Great: 90%

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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