Asrock Z77 Extreme4

Performance Results


Gaming 24% Surfboard	Desktop 83% Aircraft carrier	Workstation 20% Surfboard


PC Status	Overall this PC is performing as expected (45th percentile). This means that out of 100 PCs with exactly the same components, 55 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 light workstation, and even some light server workloads. Finally, with a gaming score of 77.6%, this CPU's suitability for 3D gaming is good.
Graphics	24.3% is a below average 3D score (RTX 2060S = 100%). This GPU can handle older games but it will struggle to render recent games at resolutions greater than 1080p. (Note: general computing tasks don't require 3D graphics)
Boot Drive	30.8% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce 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.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	9.5 GB free of 12 GB @ 2.1 GHz
Display	Цвета: 1920 x 1080 - 32 Bit,
OS	Windows 10
BIOS Date	20130711
Uptime	0.8 Days
Run Date	Apr 12 '17 at 16:40
Run Duration	178 Seconds
Run User	RUS-User
Background CPU	2%

PC Performing as expected (45^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-$197 185,630 User benchmarks, average bench 67% CPUSocket, 1 CPU, 4 cores, 8 threads Base clock 3.4 GHz, turbo 3.5 GHz (avg) Performing way above expectations (100^th percentile)	77.6% Very good	Memory 96.6 1-Core 99.7 2-Core 193 77% 130 Pts	4-Core 318 8-Core 462 49% 390 Pts	64-Core 473 29% 473 Pts
Poor: 54% ↑ This bench: 77.6% Great: 74%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
AMD HD 7850-$174 49,592 User benchmarks, average bench 19% PwrHis(1787 2320) 2GB CLim: 1000 MHz, MLim: 1225 MHz, Ram: 2GB, Driver: 17.4.1 Performing way above expectations (100^th percentile)	24.3% Poor	Lighting 29.3 Reflection 31.6 Parallax 38.2 24% 33.1 fps	MRender 27.7 Gravity 23.8 Splatting 37.4 25% 29.6 fps
Poor: 18% ↑ This bench: 24.3% Great: 21%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 850 Evo 500GB-$109 695,664 User benchmarks, average bench 112% 466GB free Firmware: EMT02B6Q Max speed: SATA 3.0 600 MB/s Performing way below expectations (7^th percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 100 100 0 (0C) Power cycle count 99 99 3 (B1) Unknown 100 100 0 (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 67 62 33 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 100 100 0 (EB) Unknown 100 100 0 (F1) Unknown 99 99 7249926	81.2% Excellent	Read 518 Write 414 Mixed 419 100% 450 MB/s	4K Read 26.6 4K Write 79.9 4K Mixed 21.6 110% 42.7 MB/s	DQ Read 36.2 DQ Write 75.5 DQ Mixed 79.1 54% 63.6 MB/s
Poor: 80% ↑ This bench: 81.2% Great: 134%
Kingston SSDNow V Series 256GB 54 User benchmarks, average bench 42% 190GB free (System drive) Firmware: E111008a Max speed: SATA 3.0 600 MB/s Performing below potential (17^th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable (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 11036 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 3109 (A7) Unknown 100 100 0 (A8) Unknown 100 100 3 (A9) Unknown 88 88 0 (AD) Unknown 158 158 0 (AF) Unknown 99 100 0 (C0) Power-off retract count 100 100 0 (C2) HDA temperature 64 64 171800789028 (C5) Current pending sector count 100 100 0 (F0) Head flying hours 100 100 0	30.8% Below average	Read 254 Write 139 Mixed 163 41% 185 MB/s	4K Read 9.65 4K Write 21.1 4K Mixed 8.7 37% 13.1 MB/s	DQ Read 10.5 DQ Write 34.9 DQ Mixed 9.84 11% 18.4 MB/s
Poor: 20% ↑ This bench: 30.8% Great: 52%
Seagate Barracuda 7200.14 2TB-$50 815,515 User benchmarks, average bench 88% 918GB free Firmware: CC4B Max speed: SATA 3.0 600 MB/s Performing as expected (40^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 113 99 50933696 (03) Spinup time 92 92 0 (04) Start/Stop count 95 95 5512 (05) Reallocated sector count 100 100 0 (07) Seek error rate 76 60 44613668 (09) Power-on hours count 87 87 11389 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 97 97 3117 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 99 99 1 (BC) Unknown 100 98 65538 (BD) vendor-specific 100 100 0 (BE) vendor-specific 71 51 488308765 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 231 (C1) Load/Unload cycle count 61 61 79090 (C2) HDA temperature 29 49 81604378653 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0 (F0) Head flying hours 100 253 -118450903051232 (F1) Unknown 100 253 53550446110371 (F2) Unknown 100 253 17156292424719	85.9% Excellent	Read 150 Write 150 Mixed 119 104% 139 MB/s	4K Read 0.81 4K Write 1.23 4K Mixed 0.34 95% 0.79 MB/s
Poor: 51% ↑ This bench: 85.9% Great: 114%
Seagate Barracuda Green 2TB-$95 81,608 User benchmarks, average bench 59% 429GB free Firmware: CC3C Max speed: SATA 3.0 600 MB/s Performing way below expectations (7^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 117 99 520 (03) Spinup time 93 92 0 (04) Start/Stop count 97 97 3320 (05) Reallocated sector count 100 100 0 (07) Seek error rate 84 60 281932307 (09) Power-on hours count 84 84 14354 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 97 97 3699 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 93 4295032998 (BD) vendor-specific 100 100 0 (BE) vendor-specific 70 51 505151518 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 294 (C1) Load/Unload cycle count 98 98 4041 (C2) HDA temperature 30 49 90194313246 (C3) Hardware ECC recovered 25 8 520 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 1 (F0) Head flying hours 100 253 109530255996821 (F1) Unknown 100 253 1191188268 (F2) Unknown 100 253 3909879426	39.2% Below average	Read 75.2 Write 61.4 Mixed 66.9 51% 67.8 MB/s	4K Read 0.45 4K Write 0.79 4K Mixed 0.45 83% 0.56 MB/s
Poor: 38% ↑ This bench: 39.2% Great: 75%

Memory Kit	Bench	Multi core	Single core	Latency
Crucial BLE4G3D213ACE1TX0. 3x4GB 3 of 4 slots used 12GB DIMM DDR3 clocked @ 2133 MHz Relative performance n/a - insufficient samples	55.6% Above average	MC Read 18.8 MC Write 17.2 MC Mixed 19.4 53% 18.5 GB/s	SC Read 16 SC Write 17.1 SC Mixed 18.8 49% 17.3 GB/s	Latency 51.9 77% 51.9 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 4,000 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	1,519x
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 $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184	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) $35	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