Asrock Z77 Extreme4

Performance Results


Gaming 89% Aircraft carrier	Desktop 89% Aircraft carrier	Workstation 73% Battleship


PC Status	Overall this PC is performing as expected (54th percentile). This means that out of 100 PCs with exactly the same components, 46 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 89%, this CPU's suitability for 3D gaming is very good.
Graphics	101% is an outstanding 3D score, it's the bee's knees. This GPU can handle almost all 3D games at very high resolutions and ultra detail levels.
Boot Drive	77.6% 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 7 is still a viable option, it's now 14 years and 9 months old. This system should be upgraded to Windows 10 which is generally faster and has an improved set of core utilities including better versions of explorer and task manager.

Sub-optimal background CPU (13%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	7.8 GB free of 16 GB @ 1.6 GHz
Display	1920 x 1080 - 32 Bit colores,
OS	Windows 7
BIOS Date	20130711
Uptime	0.1 Days
Run Date	Nov 16 '17 at 22:21
Run Duration	334 Seconds
Run User	ESP-User
Background CPU	13%

PC Performing as expected (54^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 Performing way above expectations (100^th percentile)	89% Excellent	Memory 92.9 1-Core 119 2-Core 238 85% 150 Pts	4-Core 469 8-Core 607 69% 538 Pts	64-Core 600 37% 600 Pts
Poor: 56% ↑ This bench: 89% Great: 83%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 1070-Ti-$299 412,133 User benchmarks, average bench 94% Asus(1043 861E) CLim: 1911 MHz, MLim: 2002 MHz, Ram: 8GB, Driver: 388.31 Performing way above expectations (96^th percentile)	101% Outstanding	Lighting 129 Reflection 146 Parallax 124 105% 133 fps	MRender 101 Gravity 131 Splatting 110 93% 114 fps
Poor: 86% ↑ This bench: 101% Great: 101%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
OCZ Trion 150 240GB-$196 15,660 User benchmarks, average bench 79% 173GB free Firmware: SAFZ12.3 Max speed: SATA 3.0 600 MB/s Performing below expectations (25^th percentile) (ID) Attribute Now Worst Value (09) Power-on hours count 100 100 2180 (0C) Power cycle count 100 100 862 (A7) Unknown 100 100 0 (A8) Unknown 100 100 0 (A9) Unknown 100 100 0 (AD) Unknown 200 200 0 (C0) Power-off retract count 100 100 30 (C2) HDA temperature 75 61 167504576537 (F1) Unknown 100 100 27091	71.8% Very good	Read 521 Write 358 Mixed 235 82% 371 MB/s	4K Read 22.5 4K Write 39.3 4K Mixed 9.21 67% 23.6 MB/s	DQ Read 267 DQ Write 184 DQ Mixed 44.8 82% 165 MB/s
Poor: 47% ↑ This bench: 71.8% Great: 95%
Samsung 850 Evo 120GB-$80 69,224 User benchmarks, average bench 96% 68GB free (System drive) Firmware: EMT02B6Q Max speed: SATA 3.0 600 MB/s Performing way below expectations (14^th percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 98 98 5295 (0C) Power cycle count 98 98 1822 (B1) Unknown 95 95 94 (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 53 32 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 100 100 0 (EB) Unknown 99 99 38 (F1) Unknown 99 99 19414948643	77.6% Very good	Read 383 Write 308 Mixed 180 64% 290 MB/s	4K Read 33.4 4K Write 43.2 4K Mixed 30.1 112% 35.6 MB/s	DQ Read 258 DQ Write 153 DQ Mixed 115 110% 175 MB/s
Poor: 64% ↑ This bench: 77.6% Great: 115%
Asrock RAM Disk 6GB 6GB free Firmware: 1.00 Relative performance n/a - insufficient samples

Hitachi HDS724040ALE640 4TB-$465 6,270 User benchmarks, average bench 71% 2.5TB free Firmware: MJAOA580 Max speed: SATA 3.0 600 MB/s Performing above expectations (63^rd percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (02) Throughput performance 100 100 0 (03) Spinup time 125 125 51580174951 (04) Start/Stop count 100 100 1408 (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 100 100 3980 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 1365 (C0) Power-off retract count 99 99 1450 (C1) Load/Unload cycle count 99 99 1450 (C2) HDA temperature 171 171 180389609507 (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	74.6% Very good	Read 137 Write 123 Mixed 22.4 68% 94.1 MB/s	4K Read 0.93 4K Write 2.1 4K Mixed 0.21 101% 1.08 MB/s
Poor: 48% ↑ This bench: 74.6% Great: 91%
Hitachi HDN724030ALE640 3TB 4,385 User benchmarks, average bench 69% 2TB free Firmware: MJ8OA5E0 Max speed: SATA 3.0 600 MB/s Performing as expected (56^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (02) Throughput performance 136 136 83 (03) Spinup time 127 127 38686818797 (04) Start/Stop count 100 100 1882 (05) Reallocated sector count 100 100 0 (07) Seek error rate 100 100 0 (08) Seek timer performance 121 121 34 (09) Power-on hours count 100 100 5360 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 1862 (C0) Power-off retract count 99 99 1913 (C1) Load/Unload cycle count 99 99 1913 (C2) HDA temperature 176 176 180389543970 (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 200 200 770	70.2% Very good	Read 135 Write 110 Mixed 7.97 60% 84.3 MB/s	4K Read 1.02 4K Write 0.55 4K Mixed 0.21 76% 0.59 MB/s
Poor: 45% ↑ This bench: 70.2% Great: 88%
ST375033 0AS 750GB 250GB free, PID 0567 Operating at USB 3.0 Speed Relative performance n/a - insufficient samples	34.4% Below average	Read 87.4 Write 85.9 Mixed 47.8 91% 73.7 MB/s	4K Read 0.37 4K Write 0.96 4K Mixed 0.25 42% 0.53 MB/s

ST375033 0AS 750GB 250GB free, PID 0567 Operating at USB 3.0 Speed Relative performance n/a - insufficient samples	33.5% Below average	Read 84.7 Write 83.7 Mixed 12.3 70% 60.2 MB/s	4K Read 0.57 4K Write 0.92 4K Mixed 0.3 44% 0.6 MB/s

WDC WD30 EFRX-68EUZN0 3TB 87 User benchmarks, average bench 33% 149GB free, PID 0567 Operating at USB 3.0 Speed Performing as expected (55^th percentile)	32.7% Below average	Read 73.7 Write 71.2 Mixed 72.4 93% 72.4 MB/s	4K Read 0.7 4K Write 2.06 4K Mixed 0.25 81% 1 MB/s
Poor: 13% ↑ This bench: 32.7% Great: 59%
WDC WD30 EZRX-00MMMB0 3TB 42 User benchmarks, average bench 32% 149GB free, PID 0567 Operating at USB 3.0 Speed Performing as expected (40^th percentile)	26.9% Poor	Read 67.3 Write 59.9 Mixed 82.7 91% 70 MB/s	4K Read 0.74 4K Write 1.28 4K Mixed 0.15 52% 0.72 MB/s
Poor: 12% ↑ This bench: 26.9% Great: 50%

Memory Kit	Bench	Multi core	Single core	Latency
G.SKILL RipjawsZ DDR3 2133 C9 4x4GB 3,160 User benchmarks, average bench 73% 4 of 4 slots used 16GB DIMM DDR3 clocked @ 1600 MHz Performing below potential (36^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	57.8% Above average	MC Read 20.6 MC Write 20 MC Mixed 17.6 55% 19.4 GB/s	SC Read 17.1 SC Write 21 SC Mixed 19.9 55% 19.3 GB/s	Latency 62.2 64% 62.2 ns
Poor: 47% ↑ This bench: 57.8% Great: 121%

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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