Asrock Z77 Extreme4

Performance Results


Gaming 19% Surfboard	Desktop 60% Gunboat	Workstation 15% Surfboard


PC Status	Overall this PC is performing way below expectations (19th percentile). This means that out of 100 PCs with exactly the same components, 81 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 an average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including light gaming when coupled with an appropriate GPU. Finally, with a gaming score of 51.6%, this CPU's suitability for 3D gaming is average.
Graphics	29.4% 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	59.6% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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.

Run History

7 years ago, 7 years ago.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	13.7 GB free of 16 GB @ 1.3 GHz
Display	2560 x 1440 - 32 Bit colors,
OS	Windows 10
BIOS Date	20160421
Uptime	0 Days
Run Date	Apr 26 '17 at 07:22
Run Duration	199 Seconds
Run User	HKG-User
Background CPU	4%

PC Performing way below expectations (19^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-3770K-$175 165,979 User benchmarks, average bench 72% CPUSocket, 1 CPU, 4 cores, 8 threads Base clock 3.5 GHz, turbo 1.6 GHz (avg) Performing way below expectations (2^nd percentile)	51.6% Above average	Memory 75 1-Core 44.3 2-Core 86.4 45% 68.6 Pts	4-Core 155 8-Core 222 24% 188 Pts	64-Core 203 12% 203 Pts
Poor: 59% ↑ This bench: 51.6% Great: 83%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
AMD HD 7950-$290 33,820 User benchmarks, average bench 29% Sapphire(174B 3000) 3GB CLim: 850 MHz, MLim: 1250 MHz, Ram: 3GB, Driver: 16.6 Performing below potential (66^th percentile) - GPU OC Guide	29.4% Poor	Lighting 37.9 Reflection 27.3 Parallax 46.6 31% 37.3 fps	MRender 26.5 Gravity 35.3 Splatting 34.2 27% 32 fps
Poor: 25% ↑ This bench: 29.4% Great: 32%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
SanDisk Extreme 240GB-$200 7,034 User benchmarks, average bench 76% 117GB free (System drive) Firmware: R201 Max speed: SATA 3.0 600 MB/s Performing way below expectations (10^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 108 108 17094792 (05) Reallocated sector count 100 100 2 (09) Power-on hours count 0 0 61392262537146 (0C) Power cycle count 95 95 5183 (AB) Unknown 0 0 0 (AC) Unknown 0 0 0 (AE) Unknown 0 0 72 (B1) Unknown 0 0 4 (B5) Unknown 0 0 0 (B6) Unknown 0 0 0 (BB) vendor-specific 100 100 0 (C2) HDA temperature 33 45 55837524001 (C3) Hardware ECC recovered 120 120 17094792 (C4) Reallocation count 100 100 2 (C9) Soft read error rate 120 120 17094792 (CC) Soft ECC correction 120 120 17094792 (E6) GMR head amplitude 100 100 100 (E7) Temperature 100 100 0 (E9) Unknown 0 0 10942 (EA) Unknown 0 0 12414 (F1) Unknown 0 0 12414 (F2) Unknown 0 0 5596	59.6% Above average	Read 492 Write 232 Mixed 233 70% 319 MB/s	4K Read 22.5 4K Write 52.3 4K Mixed 12.8 78% 29.2 MB/s	DQ Read 30 DQ Write 106 DQ Mixed 11.2 25% 49.2 MB/s
Poor: 55% ↑ This bench: 59.6% Great: 91%
Seagate BUP Slim BK 2TB 21,039 User benchmarks, average bench 44% 1.5TB free Firmware: 0302 Performing way below expectations (10^th percentile)	18.4% Very poor	Read 33 Write 30.6 Mixed 31.5 24% 31.7 MB/s	4K Read 0.42 4K Write 1.77 4K Mixed 0.34 88% 0.84 MB/s
Poor: 17% ↑ This bench: 18.4% Great: 67%
Seagate Barracuda 7200.14 2TB-$50 815,515 User benchmarks, average bench 88% 252GB free Firmware: CC4H Max speed: SATA 3.0 600 MB/s Performing way below expectations (9^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 97 80 233865442 (03) Spinup time 95 94 0 (04) Start/Stop count 93 93 7413 (05) Reallocated sector count 92 92 11120 (07) Seek error rate 71 60 13885485 (09) Power-on hours count 93 93 6147 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 95 95 5172 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 1 1 4109 (BC) Unknown 100 100 4295032833 (BD) vendor-specific 100 100 0 (BE) vendor-specific 63 54 622395429 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 56 (C1) Load/Unload cycle count 81 81 39450 (C2) HDA temperature 37 46 51539607589 (C5) Current pending sector count 99 99 320 (C6) Offline scan uncorrectable count 99 99 320 (C7) UDMA CRC error rate 200 200 0 (F0) Head flying hours 100 253 -131335804942157 (F1) Unknown 100 253 38685477126577 (F2) Unknown 100 253 63326061507776	58.6% Above average	Read 103 Write 102 Mixed 97.1 76% 101 MB/s	4K Read 0.88 4K Write 0.92 4K Mixed 0.34 91% 0.71 MB/s
Poor: 51% ↑ This bench: 58.6% Great: 114%
HITACHI 500GB 500GB 3 User benchmarks, average bench 16% 162GB free, PID 0c31 Operating at USB 2.0 Speed Relative performance n/a - insufficient samples	15.4% Very poor	Read 35.5 Write 33.3 Mixed 33.9 44% 34.2 MB/s	4K Read 0.31 4K Write 0.94 4K Mixed 0.26 42% 0.51 MB/s
Poor: 15% ↑ This bench: 15.4% Great: 17%

Memory Kit	Bench	Multi core	Single core	Latency
Corsair Vengeance DDR3 1600 C9 2x8GB 2,100 User benchmarks, average bench 51% 2 of 4 slots used 16GB DIMM DDR3 clocked @ 1333 MHz Performing way below expectations (19^th percentile)	45.1% Average	MC Read 17.5 MC Write 16.4 MC Mixed 15.7 47% 16.5 GB/s	SC Read 10.5 SC Write 8.3 SC Mixed 9.8 27% 9.53 GB/s	Latency 90.4 44% 90.4 ns
Poor: 30% ↑ This bench: 45.1% Great: 63%

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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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SSD

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MBD

Typical Z77 Extreme4 Builds (Compare 4,015 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	1,525x
Core i7-3770KIntel $175Bench 72%, 165,979 samples	951x
Core i7-3770Intel $297Bench 69%, 278,207 samples	558x

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 $79Bench 105%, 762,998 samples	174x
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: $580

CPU	GPU	SSD
Intel Core i5-13600K $254	Nvidia RTX 4060 $290	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163	Nvidia RTX 4070 $539	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) $31	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16