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 (42nd percentile). This means that out of 100 PCs with exactly the same components, 58 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 very light workstation, and even some very light server workloads. Finally, with a gaming score of 76.1%, this CPU's suitability for 3D gaming is good.
Boot Drive	91.8% 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 (45%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	9.3 GB free of 16 GB @ 2.1 GHz
Display	1920 x 1080 - 32 Bit Farben, 1920 x 1080 - 32 Bit Farben
OS	Windows 10
BIOS Date	20130711
Uptime	0.8 Days
Run Date	Nov 30 '17 at 16:35
Run Duration	195 Seconds
Run User	DEU-User
Background CPU	45%

PC Performing as expected (42^nd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-3770-$297 278,207 User benchmarks, average bench 69% CPUSocket, 1 CPU, 4 cores, 8 threads Base clock 3.4 GHz, turbo 4.1 GHz (avg) Performing way above expectations (95^th percentile)	76.1% Very good	Memory 94.4 1-Core 103 2-Core 182 76% 127 Pts	4-Core 315 8-Core 444 48% 379 Pts	64-Core 432 27% 432 Pts
Poor: 57% ↑ This bench: 76.1% Great: 76%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Crucial MX300 525GB-$150 105,037 User benchmarks, average bench 86% 391GB free Firmware: M0CR060 Max speed: SATA 3.0 600 MB/s Performing way below expectations (1^st 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 23 (0C) Power cycle count 100 100 5 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AD) Unknown 100 100 1 (AE) Unknown 100 100 2 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (C2) HDA temperature 75 67 141735297049 (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 0 (CA) Data Address Mark errors 100 100 0 (CE) Flying height 100 100 0 (F6) Unknown 100 100 235124511 (F7) Unknown 100 100 7356746 (F8) Unknown 100 100 482163 (B4) Unknown 0 0 1897 (D2) Unknown 100 100 0	54.8% Above average	Read 346 Write 255 Mixed 255 63% 285 MB/s	4K Read 20.6 4K Write 41.5 4K Mixed 16.1 74% 26.1 MB/s	DQ Read 23 DQ Write 125 DQ Mixed 37.5 40% 61.7 MB/s
Poor: 65% ↑ This bench: 54.8% Great: 99%
Samsung 840 Pro 256GB-$190 73,119 User benchmarks, average bench 95% 186GB free (System drive) Firmware: DXM04B0Q Max speed: SATA 3.0 600 MB/s Performing as expected (43^rd percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 95 95 23767 (0C) Power cycle count 98 98 1976 (B1) Unknown 88 88 402 (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 74 56 26 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 99 99 7 (EB) Unknown 99 99 161 (F1) Unknown 99 99 68632317363	91.8% Outstanding	Read 515 Write 482 Mixed 490 111% 496 MB/s	4K Read 28.3 4K Write 66.4 4K Mixed 22.4 107% 39 MB/s	DQ Read 234 DQ Write 213 DQ Mixed 68.8 94% 172 MB/s
Poor: 68% ↑ This bench: 91.8% Great: 116%
WD Red 3TB (2012)-$50 68,726 User benchmarks, average bench 67% 618GB free Firmware: 80.00A80 Max speed: SATA 3.0 600 MB/s Performing below expectations (23^rd percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 179 172 6041 (04) Start/Stop count 87 87 13398 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 62 62 27979 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 99 99 1602 (C0) Power-off retract count 200 200 142 (C1) Load/Unload cycle count 196 196 13255 (C2) HDA temperature 122 107 28 (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	55.2% Above average	Read 81.8 Write 111 Mixed 110 76% 101 MB/s	4K Read 0.29 4K Write 1.97 4K Mixed 0.24 75% 0.83 MB/s
Poor: 42% ↑ This bench: 55.2% Great: 88%
WD WD10EAVS-00D7B1 1TB 26,179 User benchmarks, average bench 41% 135GB free Firmware: 01.01A01 Max speed: SATA 2.0 300 MB/s Performing as expected (44^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 186 163 5700 (04) Start/Stop count 95 95 5162 (05) Reallocated sector count 200 200 0 (07) Seek error rate 100 253 0 (09) Power-on hours count 63 63 27337 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 99 99 1552 (C0) Power-off retract count 200 200 66 (C1) Load/Unload cycle count 199 199 5162 (C2) HDA temperature 122 89 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 15 (C8) Write error rate 200 200 0	39.8% Below average	Read 71.8 Write 66.6 Mixed 71.1 53% 69.8 MB/s	4K Read 0.37 4K Write 1.77 4K Mixed 0.45 98% 0.86 MB/s
Poor: 26% ↑ This bench: 39.8% Great: 51%
SanDisk Ultra USB 3.0 64GB-$9 17,023 User benchmarks, average bench 27% 28GB free, PID 5581 Operating at USB 2.1 Speed Performing below expectations (36^th percentile)	19.4% Very poor	Read 38.8 Write 24.4 Mixed 28.6 37% 30.6 MB/s	4K Read 6.03 4K Write 2.29 4K Mixed 1.37 147% 3.23 MB/s
Poor: 12% ↑ This bench: 19.4% Great: 39%

Memory Kit	Bench	Multi core	Single core	Latency
G.SKILL RipjawsX DDR3 2133 C9 4x4GB 1,884 User benchmarks, average bench 67% 4 of 4 slots used 16GB DIMM DDR3 clocked @ 2133 MHz Performing as expected (50^th percentile)	66.3% Good	MC Read 24.1 MC Write 23.9 MC Mixed 21.6 66% 23.2 GB/s	SC Read 18.3 SC Write 18.3 SC Mixed 19.6 54% 18.7 GB/s	Latency 58.7 68% 58.7 ns
Poor: 47% ↑ This bench: 66.3% Great: 82%

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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 4,002 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	1,521x
Core i7-3770KIntel $175Bench 72%, 165,979 samples	948x
Core i7-3770Intel $297Bench 69%, 278,207 samples	556x

GPU
GTX 970Nvidia $200Bench 49%, 834,238 samples	309x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	268x
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 $109Bench 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 $279	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 $182	Nvidia RTX 4070 $409	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) $30	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