Asrock Z77 Extreme4

Performance Results


Gaming 6% Tree trunk	Desktop 69% Battle cruiser	Workstation 5% Tree trunk


PC Status	Overall this PC is performing below expectations (29th percentile). This means that out of 100 PCs with exactly the same components, 71 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 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 80.1%, this CPU's suitability for 3D gaming is very good.
Graphics	3.12% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	57.8% 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.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	11.5 GB free of 16 GB @ 1.3 GHz
Display	1680 x 1050 - 32 Bit cores
OS	Windows 10
BIOS Date	20130117
Uptime	1 Days
Run Date	Oct 04 '16 at 21:44
Run Duration	283 Seconds
Run User	BRA-User
Background CPU	1%

PC Performing below expectations (29^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-3770-$297 278,207 User benchmarks, average bench 69% CPUSocket, 1 CPU, 4 cores, 8 threads Base clock 3.4 GHz, turbo 3.7 GHz (avg) Performing way above expectations (99^th percentile)	80.1% Excellent	Memory 86.6 1-Core 106 2-Core 207 76% 133 Pts	4-Core 409 8-Core 513 59% 461 Pts	64-Core 517 32% 517 Pts
Poor: 57% ↑ This bench: 80.1% Great: 76%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
ATI Radeon HD 4670 21,442 User benchmarks, average bench 4% XFX(1682 2931) 1GB Driver: aticfx64.dll Ver. 8.970.100.9001 Performing below expectations (32^nd percentile)	3.12% Terrible	Lighting 3.83 Reflection 6.5 Parallax 3.53 3% 4.62 fps	MRender 2.95 Gravity 3.87 Splatting 4.3 3% 3.71 fps
Poor: 3% ↑ This bench: 3.12% Great: 5%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
OCZ REVODRIVE3 480GB 65 User benchmarks, average bench 72% 76GB free (System drive) Firmware: 2.25 Max speed: SATA 3.0 600 MB/s Performing below potential (11^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 104 104 8380515 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 92 92 128806069214197 (0C) Power cycle count 99 99 1518 (AB) Unknown 0 0 0 (AC) Unknown 0 0 0 (AE) Unknown 0 0 679 (B1) Unknown 0 0 3 (B5) Unknown 0 0 0 (B6) Unknown 0 0 0 (BB) vendor-specific 100 100 0 (C2) HDA temperature 30 30 128850984990 (C3) Hardware ECC recovered 120 120 8380515 (C4) Reallocation count 100 100 0 (C9) Soft read error rate 120 120 8380515 (CC) Soft ECC correction 120 120 8380515 (E6) GMR head amplitude 100 100 100 (E7) Temperature 100 100 0 (E9) Unknown 0 0 0 (EA) Unknown 0 0 0 (F1) Unknown 0 0 7026 (F2) Unknown 0 0 10182	57.8% Above average	Read 263 Write 281 Mixed 221 57% 255 MB/s	4K Read 18.2 4K Write 47.8 4K Mixed 7.78 63% 24.6 MB/s	DQ Read 347 DQ Write 206 DQ Mixed 59.7 103% 205 MB/s
Poor: 54% ↑ This bench: 57.8% Great: 90%
Sandisk U100 128GB 2,261 User benchmarks, average bench 38% 12GB free Firmware: 1.0.0 Max speed: SATA 3.0 600 MB/s Performing way below expectations (12^th percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 1 (09) Power-on hours count 100 100 8584 (0C) Power cycle count 100 100 1590 (AB) Unknown 100 100 1 (AC) Unknown 100 100 0 (AD) Unknown 100 100 26 (AE) Unknown 100 100 122 (BB) vendor-specific 100 100 0 (E6) GMR head amplitude 100 100 86 (E8) Unknown 96 100 0 (EA) Unknown 100 100 230 (F1) Unknown 100 100 4985028031 (F2) Unknown 100 100 6496628341	26.2% Poor	Read 324 Write 44.5 Mixed 87.1 32% 152 MB/s	4K Read 13.9 4K Write 8.75 4K Mixed 5.36 33% 9.34 MB/s	DQ Read 36.8 DQ Write 10.1 DQ Mixed 6.01 9% 17.6 MB/s
Poor: 24% ↑ This bench: 26.2% Great: 55%
Seagate Barracuda 7200.14 2TB-$51 815,515 User benchmarks, average bench 88% 260GB free Firmware: CC4B Max speed: SATA 3.0 600 MB/s Performing way below expectations (12^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 97 93 114964086 (03) Spinup time 94 94 0 (04) Start/Stop count 96 96 4373 (05) Reallocated sector count 100 100 312 (07) Seek error rate 60 55 34369275609 (09) Power-on hours count 93 93 6717 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 99 99 1554 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 1 1 1068 (BC) Unknown 100 99 30065885202 (BD) vendor-specific 100 100 0 (BE) vendor-specific 59 52 706740265 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 246 (C1) Load/Unload cycle count 88 88 24931 (C2) HDA temperature 41 48 90194313257 (C5) Current pending sector count 97 97 608 (C6) Offline scan uncorrectable count 97 97 608 (C7) UDMA CRC error rate 200 200 152 (F0) Head flying hours 100 253 126744484906372 (F1) Unknown 100 253 30260649435373 (F2) Unknown 100 253 -93733237198490	62.5% Good	Read 115 Write 103 Mixed 89.6 77% 103 MB/s	4K Read 0.89 4K Write 0.94 4K Mixed 0.29 86% 0.71 MB/s
Poor: 51% ↑ This bench: 62.5% Great: 114%
Seagate Expansion 1TB 60,540 User benchmarks, average bench 42% 53GB free Firmware: 0637 Performing way below expectations (12^th percentile)	18.5% Very poor	Read 34.1 Write 30 Mixed 31.5 24% 31.9 MB/s	4K Read 0.4 4K Write 1.55 4K Mixed 0.23 70% 0.72 MB/s
Poor: 16% ↑ This bench: 18.5% Great: 66%
Seagate Barracuda Green 2TB-$95 81,608 User benchmarks, average bench 59% 83GB free Firmware: CC32 Max speed: SATA 3.0 600 MB/s Performing as expected (51^st percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 105 91 2056 (03) Spinup time 93 92 0 (04) Start/Stop count 95 95 6095 (05) Reallocated sector count 93 93 4624 (07) Seek error rate 74 60 28060439 (09) Power-on hours count 85 85 13820 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 99 99 1971 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 74 74 26 (BC) Unknown 100 96 51540459602 (BD) vendor-specific 100 100 0 (BE) vendor-specific 61 52 4950982695 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 353 (C1) Load/Unload cycle count 97 97 7080 (C2) HDA temperature 39 48 -140737488355289 (C3) Hardware ECC recovered 16 6 2056 (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 -103199474175408 (F1) Unknown 100 253 1560221778 (F2) Unknown 100 253 1430148903	59.5% Above average	Read 104 Write 104 Mixed 87.4 74% 98.4 MB/s	4K Read 0.45 4K Write 1.08 4K Mixed 0.58 103% 0.7 MB/s
Poor: 38% ↑ This bench: 59.5% Great: 75%
PI-450 USB 3.0 Superspe 640GB 554GB free, PID 55aa Operating at USB 2.1 Speed Relative performance n/a - insufficient samples	16% Very poor	Read 32.2 Write 29 Mixed 9.14 28% 23.5 MB/s	4K Read 0.51 4K Write 1.59 4K Mixed 0.34 68% 0.81 MB/s

Memory Kit	Bench	Multi core	Single core	Latency
Corsair Vengeance DDR3 1866 C10 2x8GB 2,600 User benchmarks, average bench 53% 2 of 4 slots used 16GB DIMM DDR3 clocked @ 1333 MHz Performing below potential (6^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	28.3% Poor	MC Read 9.3 MC Write 8.6 MC Mixed 8.1 25% 8.67 GB/s	SC Read 9.8 SC Write 9.8 SC Mixed 9.1 27% 9.57 GB/s	Latency 70.8 56% 70.8 ns
Poor: 29% ↑ This bench: 28.3% Great: 74%

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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 3,997 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	1,518x
Core i7-3770KIntel $175Bench 72%, 165,979 samples	946x
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	267x
HD 4000 (Desktop 1.15 GHz)Intel $15Bench 3%, 52,547 samples	236x

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 $273	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $132	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $186	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $34	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