Asrock Z77 Extreme4

Performance Results

Benchmarks - missing GPU
Gaming 0% Incomplete	Desktop 0% Incomplete	Workstation 0% Incomplete


PC Status	Overall this PC is performing above expectations (76th percentile). This means that out of 100 PCs with exactly the same components, 24 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 86.1%, this CPU's suitability for 3D gaming is very good.
Boot Drive	39.2% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce 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.

Sub-optimal background CPU (11%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

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, 6 years ago, 6 years ago, 6 years ago. (Only the first run influences device rankings)

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	13.4 GB free of 16 GB @ 2.1 GHz
Display	2560 x 1440 - 32 Bit colors
OS	Windows 10
BIOS Date	20130711
Uptime	0 Days
Run Date	Dec 04 '17 at 01:08
Run Duration	190 Seconds
Run User	USA-User
Background CPU	11%

Watch Gameplay: 1070 + 9600K How to compare your gameplay

PC Performing above expectations (76^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 4.8 GHz (avg) Performing way above expectations (100^th percentile)	86.1% Excellent	Memory 96.3 1-Core 125 2-Core 234 87% 152 Pts	4-Core 410 8-Core 619 64% 515 Pts	64-Core 610 38% 610 Pts
Poor: 56% ↑ This bench: 86.1% Great: 83%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 1070-$132 1,459,281 User benchmarks, average bench 80% EVGA(3842 5173) CLim: 1999 MHz, MLim: 2002 MHz, Ram: 8GB, Driver: 388.13 Relative performance n/a - benchmarks incomplete		Lighting 63.5 Reflection 79.2 Parallax 68.2 52% 70.3 fps	Gravity 80.2 Splatting 74.5 68% 77.3 fps
Poor: 71% Great: 88%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Intel 320 Series 160GB-$149 13,029 User benchmarks, average bench 42% 86GB free (System drive) Firmware: 4PC10365 Max speed: SATA 2.0 300 MB/s Performing below expectations (35^th percentile) (ID) Attribute Now Worst Value (03) Spinup time 100 100 0 (04) Start/Stop count 100 100 0 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 100 100 11297 (0C) Power cycle count 100 100 2569 (AA) Unknown 100 100 0 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (B7) Unknown 100 100 45 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (C0) Power-off retract count 100 100 287 (C7) UDMA CRC error rate 100 100 0 (E1) Load/Unload cycle count 100 100 698541 (E2) Load-in time 100 100 4319 (E3) Torque amplification count 100 100 66 (E4) Power-off retract count 100 100 677835 (E8) Unknown 100 100 0 (E9) Unknown 96 96 0 (F1) Unknown 100 100 698541 (F2) Unknown 100 100 1362372	39.2% Below average	Read 257 Write 167 Mixed 191 45% 205 MB/s	4K Read 17.7 4K Write 30.9 4K Mixed 12.3 59% 20.3 MB/s	DQ Read 18.2 DQ Write 33.1 DQ Mixed 12.3 13% 21.2 MB/s
Poor: 30% ↑ This bench: 39.2% Great: 51%
WD Blue 2.5" 500GB-$23 80,932 User benchmarks, average bench 43% 904GB free Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s Performing way above expectations (100^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 7 (03) Spinup time 155 152 1250 (04) Start/Stop count 81 81 19938 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 91 91 7254 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 97 97 3637 (BF) G-sense error rate 1 1 124 (C0) Power-off retract count 200 200 113 (C1) Load/Unload cycle count 168 168 96893 (C2) HDA temperature 112 96 2039583 (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 (FE) Unknown 1 1 18206	65.5% Good	Read 106 Write 122 Mixed 99.8 82% 109 MB/s	4K Read 0.83 4K Write 2.36 4K Mixed 0.2 101% 1.13 MB/s
Poor: 17% ↑ This bench: 65.5% Great: 61%
WD Purple 1TB (2014)-$40 18,782 User benchmarks, average bench 65% 904GB free Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s Performing as expected (52^nd percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 138 136 4066 (04) Start/Stop count 96 96 4745 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 85 85 11194 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 99 99 1935 (C0) Power-off retract count 200 200 432 (C1) Load/Unload cycle count 199 199 4312 (C2) HDA temperature 107 93 36 (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	65.3% Good	Read 107 Write 121 Mixed 107 84% 111 MB/s	4K Read 0.84 4K Write 2.39 4K Mixed 0.28 111% 1.17 MB/s
Poor: 44% ↑ This bench: 65.3% Great: 85%
Hitachi Deskstar P7K500 500GB-$159 43,620 User benchmarks, average bench 41% 904GB free Firmware: GM4OA57A Max speed: SATA 2.0 300 MB/s Performing way above expectations (100^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 88 0 (02) Throughput performance 132 100 143 (03) Spinup time 123 100 21496070444 (04) Start/Stop count 98 98 11643 (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 18410 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 98 98 8056 (C0) Power-off retract count 91 91 11855 (C1) Load/Unload cycle count 91 91 11855 (C2) HDA temperature 150 111 236223856680 (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 1	65% Good	Read 118 Write 108 Mixed 115 86% 114 MB/s	4K Read 0.79 4K Write 2.49 4K Mixed 0.21 102% 1.16 MB/s
Poor: 26% ↑ This bench: 65% Great: 51%
Seagate Barracuda 7200.14 2TB-$50 815,515 User benchmarks, average bench 88% 784GB free Firmware: HP51 Max speed: SATA 3.0 600 MB/s Performing as expected (48^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 117 99 143748112 (03) Spinup time 96 96 0 (04) Start/Stop count 98 98 2443 (05) Reallocated sector count 100 100 0 (07) Seek error rate 78 60 59378472 (09) Power-on hours count 89 89 10085 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 99 99 1666 (B4) Unknown 100 100 1114346285 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 99 1 (BD) vendor-specific 100 100 0 (BE) vendor-specific 63 54 623116325 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 92 (C1) Load/Unload cycle count 1 1 240361 (C2) HDA temperature 37 46 73014444069 (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	90% Excellent	Read 169 Write 145 Mixed 140 114% 151 MB/s	4K Read 0.61 4K Write 1.57 4K Mixed 0.23 80% 0.8 MB/s
Poor: 51% ↑ This bench: 90% Great: 114%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown Micron 16JTF1G64AZ-1G6E1 16GB 82 User benchmarks, average bench 41% 2133, 2133 MHz 8192, 8192 MB Performing way above expectations (100^th percentile)	72.4% Very good	MC Read 25.3 MC Write 26.3 MC Mixed 23.1 71% 24.9 GB/s	SC Read 20.8 SC Write 23.5 SC Mixed 22.4 64% 22.2 GB/s	Latency 52.9 76% 52.9 ns
Poor: 21% ↑ This bench: 72.4% 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 4,012 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	1,525x
Core i7-3770KIntel $175Bench 72%, 165,979 samples	951x
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 $254	Nvidia RTX 4060 $300	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163	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) $31	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $64	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16