Asrock Z77 Extreme4

Performance Results

Benchmarks - missing GPU
Gaming 0% Incomplete	Desktop 0% Incomplete	Workstation 0% Incomplete


PC Status	Overall this PC is performing as expected (46th percentile). This means that out of 100 PCs with exactly the same components, 54 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 83.4%, this CPU's suitability for 3D gaming is very good.
Boot Drive	71.9% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
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

8 years ago, 8 years ago.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	10.3 GB free of 16 GB @ 1.8 GHz
Display	2560 x 1440 - 32 Bit colors, ,
OS	Windows 10
BIOS Date	20130117
Uptime	3.4 Days
Run Date	Dec 31 '15 at 07:25
Run Duration	159 Seconds
Run User	USA-User
Background CPU	6%

PC Performing as expected (46^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 4.2 GHz (avg) Performing way above expectations (97^th percentile)	83.4% Excellent	Memory 92.9 1-Core 117 2-Core 228 83% 146 Pts	4-Core 402 8-Core 560 61% 481 Pts	64-Core 565 35% 565 Pts
Poor: 59% ↑ This bench: 83.4% Great: 83%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 670-$435 47,610 User benchmarks, average bench 28% Asus(1043 8414) ≥ 4GB Driver: nvd3dumx.dll Ver. 10.18.13.5580 Relative performance n/a - atypical extreme
Poor: 25% Great: 31%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 850 Evo 250GB-$100 951,591 User benchmarks, average bench 103% 37GB free (System drive) Firmware: EMT01B6Q Max speed: SATA 3.0 600 MB/s Performing way below expectations (5^th percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 99 99 1357 (0C) Power cycle count 99 99 177 (B1) Unknown 99 99 5 (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 69 57 31 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 100 100 0 (EB) Unknown 99 99 3 (F1) Unknown 99 99 2747673555	71.9% Very good	Read 378 Write 302 Mixed 309 73% 330 MB/s	4K Read 29.2 4K Write 41.9 4K Mixed 23.9 97% 31.7 MB/s	DQ Read 256 DQ Write 147 DQ Mixed 17.6 62% 140 MB/s
Poor: 72% ↑ This bench: 71.9% Great: 124%
Seagate Barracuda 7200.14 3TB-$40 235,501 User benchmarks, average bench 88% 489GB free Firmware: CC4B Max speed: SATA 3.0 600 MB/s Performing way below expectations (20^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 118 99 171797264 (03) Spinup time 92 92 0 (04) Start/Stop count 99 99 1833 (05) Reallocated sector count 100 100 0 (07) Seek error rate 78 60 71714191 (09) Power-on hours count 84 84 14606 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 99 99 1804 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (BD) vendor-specific 97 97 3 (BE) vendor-specific 73 59 454230043 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 56 (C1) Load/Unload cycle count 40 40 121805 (C2) HDA temperature 27 41 25769803803 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 92 (F0) Head flying hours 100 253 48013439408430 (F1) Unknown 100 253 -53648999960419 (F2) Unknown 100 253 79161512305412	73.5% Very good	Read 110 Write 146 Mixed 115 93% 124 MB/s	4K Read 0.62 4K Write 1.11 4K Mixed 0.36 86% 0.7 MB/s
Poor: 56% ↑ This bench: 73.5% Great: 113%
Seagate Barracuda 7200.14 1TB-$32 1,562,409 User benchmarks, average bench 89% 184GB free Firmware: CC4D Max speed: SATA 3.0 600 MB/s Performing below expectations (29^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 116 99 100724328 (03) Spinup time 97 96 0 (04) Start/Stop count 98 98 2446 (05) Reallocated sector count 100 100 0 (07) Seek error rate 61 52 111706811105 (09) Power-on hours count 80 80 17928 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 98 98 2164 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (BD) vendor-specific 100 100 0 (BE) vendor-specific 76 58 420544536 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 152 (C1) Load/Unload cycle count 77 77 47743 (C2) HDA temperature 24 42 21474836504 (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 -68307159862639 (F1) Unknown 100 253 100771043451874 (F2) Unknown 100 253 -86662075462250	81.3% Excellent	Read 142 Write 141 Mixed 121 101% 135 MB/s	4K Read 0.74 4K Write 1.45 4K Mixed 0.37 99% 0.85 MB/s
Poor: 55% ↑ This bench: 81.3% Great: 112%
Hitachi Deskstar 7K1000.C 1TB-$40 97,793 User benchmarks, average bench 57% 131GB free Firmware: JP4OA3EA Max speed: SATA 2.0 300 MB/s Performing below expectations (27^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (02) Throughput performance 135 135 97 (03) Spinup time 116 116 25791037766 (04) Start/Stop count 99 99 4234 (05) Reallocated sector count 100 100 0 (07) Seek error rate 100 100 0 (08) Seek timer performance 140 140 30 (09) Power-on hours count 97 97 27714 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 2723 (C0) Power-off retract count 97 97 4425 (C1) Load/Unload cycle count 97 97 4425 (C2) HDA temperature 222 222 184683986971 (C4) Reallocation count 100 100 0 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0	48.5% Average	Read 90.3 Write 78.7 Mixed 71.8 60% 80.3 MB/s	4K Read 0.62 4K Write 1.19 4K Mixed 0.35 86% 0.72 MB/s
Poor: 30% ↑ This bench: 48.5% Great: 74%

Memory Kit	Bench	Multi core	Single core	Latency
G.SKILL Ares DDR3 1600 C9 2x8GB 4,003 User benchmarks, average bench 51% 2 of 4 slots used 16GB DIMM DDR3 clocked @ 1800 MHz Performing way above expectations (96^th percentile)	62.7% Good	MC Read 22.8 MC Write 22.3 MC Mixed 19.8 62% 21.6 GB/s	SC Read 18.6 SC Write 19.5 SC Mixed 19.7 55% 19.3 GB/s	Latency 62.3 64% 62.3 ns
Poor: 30% ↑ This bench: 62.7% 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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MBD

Typical Z77 Extreme4 Builds (Compare 4,006 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	1,522x
Core i7-3770KIntel $175Bench 72%, 165,979 samples	949x
Core i7-3770Intel $297Bench 69%, 278,207 samples	557x

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 $80Bench 105%, 762,998 samples	173x
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: $581

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $295	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	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