Asrock Z77 Extreme4

Performance Results


Gaming 76% Battleship	Desktop 91% Nuclear submarine	Workstation 61% Destroyer


PC Status	Overall this PC is performing above expectations (61st percentile). This means that out of 100 PCs with exactly the same components, 39 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 light workstation, and even some light server workloads. Finally, with a gaming score of 82.2%, this CPU's suitability for 3D gaming is very good.
Graphics	88.3% is a very good 3D score, it's the business. This GPU can handle recent 3D games at high resolutions and ultra detail levels.
Boot Drive	57.2% is a reasonable SSD score. This drive enables fast boots and responsive applications.
Memory	8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB is also enough for moderate file and system caches which result in a very responsive system.
OS Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Run History

6 years ago, 6 years ago, 6 years ago, 6 years ago.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	5.9 GB free of 8 GB @ 2.1 GHz
Display	2560 x 1440 - 32 Bit colors
OS	Windows 10
BIOS Date	20130711
Uptime	0 Days
Run Date	May 13 '17 at 05:13
Run Duration	152 Seconds
Run User	USA-User
Background CPU	1%

PC Performing above expectations (61^st 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, 4 threads Base clock 3.4 GHz, turbo 4.8 GHz (avg) Performing way above expectations (95^th percentile)	82.2% Excellent	Memory 97.2 1-Core 126 2-Core 254 90% 159 Pts	4-Core 371 8-Core 482 54% 426 Pts	64-Core 505 31% 505 Pts
Poor: 56% ↑ This bench: 82.2% Great: 83%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 980-Ti-$560 214,030 User benchmarks, average bench 79% EVGA(3842 4995) CLim: 1603 MHz, MLim: 1852 MHz, Ram: 6GB, Driver: 382.5 Performing way above expectations (97^th percentile)	88.3% Excellent	Lighting 114 Reflection 124 Parallax 109 93% 116 fps	MRender 102 Gravity 105 Splatting 89.5 80% 99.1 fps
Poor: 70% ↑ This bench: 88.3% Great: 87%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 850 Evo 250GB-$100 951,591 User benchmarks, average bench 103% 39GB free Firmware: EMT02B6Q Max speed: SATA 3.0 600 MB/s Performing way below expectations (9^th percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 99 99 3799 (0C) Power cycle count 99 99 682 (B1) Unknown 99 99 10 (B3) Unknown 100 100 0 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (B7) Unknown 100 99 0 (BB) vendor-specific 100 100 0 (BE) vendor-specific 64 56 36 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 100 100 0 (EB) Unknown 99 99 75 (F1) Unknown 99 99 4227676078	80.6% Excellent	Read 382 Write 301 Mixed 310 74% 331 MB/s	4K Read 35.2 4K Write 49.4 4K Mixed 33.7 123% 39.4 MB/s	DQ Read 254 DQ Write 162 DQ Mixed 118 112% 178 MB/s
Poor: 72% ↑ This bench: 80.6% Great: 124%
Kingston SSDNow V300 240GB-$35 176,713 User benchmarks, average bench 64% 18GB free (System drive) Firmware: 580ABBF0 Max speed: SATA 3.0 600 MB/s Performing below expectations (30^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 95 95 72797144 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 90 90 -95502892785040 (0C) Power cycle count 99 99 1686 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AE) Unknown 0 0 337 (B1) Unknown 0 0 99 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BD) vendor-specific 32 44 68722360352 (C2) HDA temperature 32 44 68722360352 (C3) Hardware ECC recovered 120 120 72797144 (C4) Reallocation count 100 100 0 (C9) Soft read error rate 120 120 72797144 (CC) Soft ECC correction 120 120 72797144 (E6) GMR head amplitude 100 100 100 (E7) Temperature 98 98 25769803777 (E9) Unknown 0 0 12313 (EA) Unknown 0 0 12329 (F1) Unknown 0 0 12329 (F2) Unknown 0 0 27597	57.2% Above average	Read 372 Write 144 Mixed 199 52% 238 MB/s	4K Read 25.9 4K Write 55 4K Mixed 16.3 89% 32.4 MB/s	DQ Read 172 DQ Write 157 DQ Mixed 8.92 49% 113 MB/s
Poor: 41% ↑ This bench: 57.2% Great: 85%
WD Blue 320GB (2008)-$39 64,707 User benchmarks, average bench 45% 107GB free Firmware: 12.01B02 Max speed: SATA 2.0 300 MB/s Performing below expectations (39^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 17 (03) Spinup time 160 153 5000 (04) Start/Stop count 88 88 12831 (05) Reallocated sector count 200 200 0 (07) Seek error rate 100 253 0 (09) Power-on hours count 59 59 30046 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 94 94 6075 (C0) Power-off retract count 199 199 1397 (C1) Load/Unload cycle count 196 196 12831 (C2) HDA temperature 106 99 41 (C4) Reallocation count 200 200 0 (C5) Current pending sector count 200 200 1 (C6) Offline scan uncorrectable count 200 200 1 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 200 200 0	41.6% Average	Read 76.2 Write 68.5 Mixed 64.1 52% 69.6 MB/s	4K Read 0.71 4K Write 1.91 4K Mixed 0.38 108% 1 MB/s
Poor: 23% ↑ This bench: 41.6% Great: 60%

Memory Kit	Bench	Multi core	Single core	Latency
G.SKILL RipjawsX DDR3 2133 C11 2x4GB 6,575 User benchmarks, average bench 56% 2 of 4 slots used 8GB DIMM DDR3 clocked @ 2133 MHz Performing way above expectations (97^th percentile)	79.4% Very good	MC Read 28 MC Write 29.9 MC Mixed 25.3 79% 27.7 GB/s	SC Read 21.5 SC Write 23 SC Mixed 23.6 65% 22.7 GB/s	Latency 49.4 81% 49.4 ns
Poor: 32% ↑ This bench: 79.4% Great: 77%

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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