Asrock Z77 Extreme4

Performance Results

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


PC Status	Overall this PC is performing as expected (58th percentile). This means that out of 100 PCs with exactly the same components, 42 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a good single core score, this CPU can easily handle the majority of general computing tasks. Despite its good single core score this processor isn't appropriate for workstation use due to its relatively weak multi-core performance. Finally, with a gaming score of 58.5%, this CPU's suitability for 3D gaming is average.
Boot Drive	91.1% 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	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.

Very high background CPU (46%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	10.3 GB free of 16 GB @ 1.3 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20130711
Uptime	0.6 Days
Run Date	Apr 28 '17 at 10:42
Run Duration	160 Seconds
Run User	AUT-User
Background CPU	46%

PC Performing as expected (58^th percentile)

Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).

Processor	Bench	Normal	Heavy	Server
Intel Core i7-2600-$194 185,630 User benchmarks, average bench 67% CPUSocket, 1 CPU, 4 cores, 8 threads Base clock 3.45 GHz, turbo 3.9 GHz (avg) Performing way below expectations (11^th percentile)	58.5% Above average	Memory 70.4 1-Core 79.8 2-Core 153 59% 101 Pts	4-Core 264 8-Core 303 37% 284 Pts	64-Core 378 23% 378 Pts
Poor: 54% ↑ This bench: 58.5% Great: 74%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 780-Ti-$410 30,815 User benchmarks, average bench 53% EVGA(3842 2883) 3GB CLim: 1456 MHz, MLim: 1900 MHz, Ram: 3GB, Driver: 381.65 Relative performance n/a - benchmarks incomplete		Lighting 27.2 Reflection 23.5 Parallax 9.5 22% 20.1 fps	Gravity 45.5 Splatting 17.3 26% 31.4 fps
Poor: 47% Great: 59%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Intenso Sata III 247GB 58 User benchmarks, average bench 83% 17GB free (System drive) Firmware: N1126K Max speed: SATA 3.0 600 MB/s Performing above expectations (76^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 100 100 1455 (0C) Power cycle count 100 100 545 (A0) Unknown 100 100 0 (A1) Unknown 100 100 100 (A3) Unknown 100 100 13 (A4) Unknown 100 100 180699 (A5) Unknown 100 100 227 (A6) Unknown 100 100 126 (A7) Unknown 100 100 173 (A8) Unknown 100 100 3000 (A9) Unknown 100 100 95 (AF) Unknown 100 100 0 (B0) Unknown 100 100 0 (B1) Unknown 100 100 909 (B2) Unknown 100 100 0 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (C0) Power-off retract count 100 100 38 (C2) HDA temperature 100 100 38 (C3) Hardware ECC recovered 100 100 146888 (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 100 100 34 (E8) Unknown 100 100 100 (F1) Unknown 100 100 1082897 (F2) Unknown 100 100 266502 (F5) Unknown 100 100 1445592	91.1% Outstanding	Read 515 Write 419 Mixed 464 104% 466 MB/s	4K Read 24.8 4K Write 66.7 4K Mixed 35.4 118% 42.3 MB/s	DQ Read 200 DQ Write 161 DQ Mixed 62 79% 141 MB/s
Poor: 63% ↑ This bench: 91.1% Great: 104%
WD Blue 1TB (2012)-$37 3,105,054 User benchmarks, average bench 83% 364GB free Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s Performing above expectations (64^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 173 171 2308 (04) Start/Stop count 100 100 173 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 98 98 1850 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 100 100 173 (C0) Power-off retract count 200 200 9 (C1) Load/Unload cycle count 200 200 1038 (C2) HDA temperature 113 101 30 (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 0 (C8) Write error rate 200 200 0	91.2% Outstanding	Read 149 Write 169 Mixed 88.1 100% 135 MB/s	4K Read 0.39 4K Write 1.98 4K Mixed 0.31 87% 0.89 MB/s
Poor: 52% ↑ This bench: 91.2% Great: 109%
WD Green 1TB (2011)-$64 143,477 User benchmarks, average bench 64% 108GB free Firmware: 80.00A80 Max speed: SATA 3.0 600 MB/s Performing above expectations (80^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 174 170 4275 (04) Start/Stop count 99 99 1104 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 84 84 12281 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 99 99 1022 (C0) Power-off retract count 200 200 174 (C1) Load/Unload cycle count 145 145 165551 (C2) HDA temperature 119 93 28 (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 0 (C8) Write error rate 200 200 0	75.8% Very good	Read 126 Write 138 Mixed 129 99% 131 MB/s	4K Read 0.84 4K Write 2.21 4K Mixed 0.23 102% 1.09 MB/s
Poor: 38% ↑ This bench: 75.8% Great: 85%

Memory Kit	Bench	Multi core	Single core	Latency
Kingston 99U5403-083.A00LF 16GB 1333, 1333, 1333 MHz 4096, 8192, 4096 MB Relative performance n/a - insufficient samples	23.8% Poor	MC Read 7.8 MC Write 8 MC Mixed 8.5 23% 8.1 GB/s	SC Read 6.1 SC Write 3.8 SC Mixed 6.4 16% 5.43 GB/s	Latency 101 40% 101 ns

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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