Asrock Z77 Extreme4

Performance Results


Gaming 44% Speed boat	Desktop 76% Battleship	Workstation 36% Jet ski


PC Status	Overall this PC is performing below expectations (35th percentile). This means that out of 100 PCs with exactly the same components, 65 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
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 68.1%, this CPU's suitability for 3D gaming is above average.
Graphics	60.4% is a good 3D score. This GPU can handle the majority of recent games at high resolutions and ultra detail levels.
Boot Drive	63.4% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
Memory	12GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 12GB 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 (43%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	6.5 GB free of 12 GB @ 1.3 GHz
Display	2560x1440x4294967296 szín
OS	Windows 10
BIOS Date	20130711
Uptime	5.1 Days
Run Date	Feb 09 '18 at 18:14
Run Duration	153 Seconds
Run User	HUN-User
Background CPU	43%

PC Performing below expectations (35^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 3.8 GHz (avg) Performing below expectations (36^th percentile)	68.1% Good	Memory 92.9 1-Core 81.9 2-Core 153 67% 109 Pts	4-Core 236 8-Core 420 40% 328 Pts	64-Core 432 27% 432 Pts
Poor: 56% ↑ This bench: 68.1% Great: 83%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 970-$200 834,238 User benchmarks, average bench 49% Gigabyte(1458 366A) CLim: 1619 MHz, MLim: 1877 MHz, Ram: 4GB, Driver: 388.31 Performing way above expectations (100^th percentile)	60.4% Good	Lighting 76.7 Reflection 75.3 Parallax 67.2 62% 73.1 fps	MRender 76 Gravity 69.5 Splatting 63 56% 69.5 fps
Poor: 43% ↑ This bench: 60.4% Great: 54%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Kingston SHSS37A480G 480GB 14,802 User benchmarks, average bench 91% 28GB free (System drive) Firmware: SAFM00.U Max speed: SATA 3.0 600 MB/s Performing way below expectations (6^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (02) Throughput performance 100 100 0 (03) Spinup time 100 100 0 (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 2453 (0C) Power cycle count 100 100 518 (A8) Unknown 100 100 0 (AA) Unknown 100 100 588 (AD) Unknown 100 100 1376359 (AF) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (C0) Power-off retract count 100 100 72 (C2) HDA temperature 67 58 180390002721 (C4) Reallocation count 100 100 0 (C5) Current pending sector count 100 100 0 (C7) UDMA CRC error rate 100 100 0 (DA) Unknown 100 100 0 (E7) Temperature 100 100 100 (E9) Unknown 100 100 9472 (F0) Head flying hours 100 100 0 (F1) Unknown 100 100 5335 (F2) Unknown 100 100 8990 (F4) Unknown 100 100 21 (F5) Unknown 100 100 103 (F6) Unknown 100 100 2938688	63.4% Good	Read 373 Write 290 Mixed 227 66% 296 MB/s	4K Read 22.3 4K Write 50.5 4K Mixed 12.9 77% 28.6 MB/s	DQ Read 223 DQ Write 151 DQ Mixed 13.4 57% 129 MB/s
Poor: 64% ↑ This bench: 63.4% Great: 110%
WD Green 2TB (2011)-$70 212,471 User benchmarks, average bench 51% 236GB free Firmware: 51.0AB51 Max speed: SATA 2.0 300 MB/s Performing below expectations (29^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 2 (03) Spinup time 225 167 3725 (04) Start/Stop count 97 97 3344 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 73 73 19775 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 98 98 2976 (C0) Power-off retract count 200 200 184 (C1) Load/Unload cycle count 122 122 236187 (C2) HDA temperature 121 99 29 (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	43.6% Average	Read 77.2 Write 74.5 Mixed 70.4 56% 74 MB/s	4K Read 0.49 4K Write 1.72 4K Mixed 0.17 72% 0.8 MB/s
Poor: 31% ↑ This bench: 43.6% Great: 67%
WD Red 4TB (2013)-$110 55,507 User benchmarks, average bench 75% 153GB free Firmware: 82.00A82 Max speed: SATA 3.0 600 MB/s Performing way below expectations (2^nd percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 179 175 8041 (04) Start/Stop count 100 100 524 (05) Reallocated sector count 200 200 0 (07) Seek error rate 100 253 0 (09) Power-on hours count 97 97 2295 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 100 100 317 (C0) Power-off retract count 200 200 38 (C1) Load/Unload cycle count 200 200 926 (C2) HDA temperature 122 110 30 (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	37.9% Below average	Read 66.4 Write 65.5 Mixed 71.8 51% 67.9 MB/s	4K Read 0.4 4K Write 1.17 4K Mixed 0.14 54% 0.57 MB/s
Poor: 46% ↑ This bench: 37.9% Great: 100%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown CMZ4GX3M2A1600C9 029E CMZ8GX3M2A1600C8 029E CMZ4GX3M2A1600C9 029E CMZ8GX3M2A1600C8 12GB 1600, 1600, 1600, 1600 MHz 2048, 4096, 2048, 4096 MB Relative performance n/a - insufficient samples	53.8% Above average	MC Read 18.5 MC Write 19.8 MC Mixed 18.1 54% 18.8 GB/s	SC Read 12.6 SC Write 16.7 SC Mixed 12.7 40% 14 GB/s	Latency 62.3 64% 62.3 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 4,002 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