Asrock Z77 Extreme4

Performance Results


Gaming 51% Yacht	Desktop 92% Nuclear submarine	Workstation 43% Speed boat


PC Status	Overall this PC is performing above expectations (63rd percentile). This means that out of 100 PCs with exactly the same components, 37 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 moderate workstation, and even light server workloads. Finally, with a gaming score of 89.2%, this CPU's suitability for 3D gaming is very good.
Graphics	52.4% is a reasonable 3D score (RTX 2060S = 100%). This GPU can handle the majority of recent games but it will struggle with resolutions greater than 1080p at ultra detail levels. (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	32GB is enough RAM to run any version of Windows and it's far more than any current game requires. 32GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
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, 6 years ago.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	27.5 GB free of 32 GB @ 2.1 GHz
Display	1920 x 1080 - 32 Bit색,
OS	Windows 10
BIOS Date	20130711
Uptime	0.3 Days
Run Date	Dec 02 '17 at 03:43
Run Duration	303 Seconds
Run User	KOR-User
Background CPU	1%

PC Performing above expectations (63^rd 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 4.7 GHz (avg) Performing way above expectations (100^th percentile)	89.2% Excellent	Memory 95.6 1-Core 129 2-Core 260 91% 162 Pts	4-Core 447 8-Core 645 68% 546 Pts	64-Core 626 39% 626 Pts
Poor: 59% ↑ This bench: 89.2% Great: 83%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 970-$200 834,238 User benchmarks, average bench 49% Asus(1043 8508) CLim: 1455 MHz, MLim: 1752 MHz, Ram: 4GB, Driver: 388.43 Performing above expectations (85^th percentile)	52.4% Above average	Lighting 64.4 Reflection 69.4 Parallax 62.2 52% 65.3 fps	MRender 74.1 Gravity 60.9 Splatting 58.4 52% 64.5 fps
Poor: 43% ↑ This bench: 52.4% Great: 54%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 830 128GB-$109 37,250 User benchmarks, average bench 63% 45GB free (System drive) Firmware: CXM03B1Q Max speed: SATA 3.0 600 MB/s Performing below expectations (39^th percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 99 99 4096 (09) Power-on hours count 94 94 27304 (0C) Power cycle count 92 92 7741 (B1) Unknown 76 76 847 (B3) Unknown 99 99 2 (B5) Unknown 100 100 0 (B6) Unknown 99 99 1 (B7) Unknown 99 99 1 (BB) vendor-specific 100 100 0 (BE) vendor-specific 66 53 34 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 253 253 0 (EB) Unknown 99 99 2029 (F1) Unknown 99 99 91687336170	59.6% Above average	Read 488 Write 170 Mixed 288 69% 315 MB/s	4K Read 23.3 4K Write 50.6 4K Mixed 12.8 79% 28.9 MB/s	DQ Read 248 DQ Write 59.8 DQ Mixed 12.5 46% 107 MB/s
Poor: 48% ↑ This bench: 59.6% Great: 76%
WD Blue 4TB (2015)-$85 124,615 User benchmarks, average bench 80% 1TB free Firmware: 80.00A80 Max speed: SATA 3.0 600 MB/s Performing above expectations (76^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 180 165 5966 (04) Start/Stop count 100 100 243 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 99 99 779 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 100 100 243 (C0) Power-off retract count 200 200 60 (C1) Load/Unload cycle count 198 198 7292 (C2) HDA temperature 119 112 31 (C4) Reallocation count 200 200 0 (C5) Current pending sector count 200 200 0 (C6) Offline scan uncorrectable count 100 253 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 100 253 0	93.1% Outstanding	Read 156 Write 168 Mixed 158 121% 161 MB/s	4K Read 0.83 4K Write 2.71 4K Mixed 0.22 109% 1.25 MB/s
Poor: 49% ↑ This bench: 93.1% Great: 101%
WD Blue 4TB (2015)-$85 124,615 User benchmarks, average bench 80% 57GB free Firmware: 80.00A80 Max speed: SATA 3.0 600 MB/s Performing below expectations (23^rd percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 182 166 5891 (04) Start/Stop count 100 100 478 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 98 98 2087 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 100 100 477 (C0) Power-off retract count 200 200 81 (C1) Load/Unload cycle count 196 196 14982 (C2) HDA temperature 117 109 33 (C4) Reallocation count 200 200 0 (C5) Current pending sector count 200 200 0 (C6) Offline scan uncorrectable count 100 253 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 100 253 0	66.2% Good	Read 119 Write 112 Mixed 110 85% 113 MB/s	4K Read 1.03 4K Write 2.61 4K Mixed 0.28 122% 1.31 MB/s
Poor: 49% ↑ This bench: 66.2% Great: 101%
Seagate ST31500541AS 4TB 5GB free Firmware: CC54 Max speed: SATA 3.0 600 MB/s Relative performance n/a - insufficient samples (ID) Attribute Now Worst Value (01) Raw read error rate 115 99 97658976 (03) Spinup time 92 91 0 (04) Start/Stop count 99 99 1713 (05) Reallocated sector count 100 100 0 (07) Seek error rate 70 60 38742915708 (09) Power-on hours count 91 91 8697 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 99 99 1890 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 99 4295032833 (BD) vendor-specific 100 100 0 (BE) vendor-specific 69 52 555614239 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 333 (C1) Load/Unload cycle count 98 98 5604 (C2) HDA temperature 31 48 81604378655 (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 -54992761249445 (F1) Unknown 100 253 33771267075 (F2) Unknown 100 253 1857248381842	16% Very poor	Read 26.1 Write 29.5 Mixed 21.2 19% 25.6 MB/s	4K Read 0.37 4K Write 1.08 4K Mixed 0.16 54% 0.54 MB/s

Samsung HD203WI 4TB 4GB free Firmware: CC54 Max speed: SATA 3.0 600 MB/s Relative performance n/a - insufficient samples (ID) Attribute Now Worst Value (01) Raw read error rate 118 99 177896008 (03) Spinup time 92 91 0 (04) Start/Stop count 100 100 501 (05) Reallocated sector count 100 100 0 (07) Seek error rate 51 51 1408795220032 (09) Power-on hours count 97 97 3454 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 569 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 89 89 11 (BC) Unknown 100 100 0 (BD) vendor-specific 100 100 0 (BE) vendor-specific 68 59 572456992 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 56 (C1) Load/Unload cycle count 100 100 1382 (C2) HDA temperature 32 41 90194313248 (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 -119017838736024 (F1) Unknown 100 253 10905815556 (F2) Unknown 100 253 1479940981567	47.5% Average	Read 80.3 Write 85.1 Mixed 78.7 61% 81.3 MB/s	4K Read 0.74 4K Write 1.54 4K Mixed 0.14 75% 0.81 MB/s

Seagate Desktop HDD 4TB (2013)-$52 67,711 User benchmarks, average bench 77% 4GB free Firmware: 0001 Max speed: SATA 3.0 600 MB/s Performing below expectations (25^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 84 64 229203349 (03) Spinup time 95 94 0 (04) Start/Stop count 100 100 505 (05) Reallocated sector count 100 100 0 (07) Seek error rate 63 60 240612281918 (09) Power-on hours count 95 95 -55044300861156 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 577 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 2 (BD) vendor-specific 100 100 0 (BE) vendor-specific 68 60 572456992 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 153 (C1) Load/Unload cycle count 100 100 1283 (C2) HDA temperature 32 40 90194313248 (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 -113670604451591 (F1) Unknown 100 253 11118023452 (F2) Unknown 100 253 13237456692	68% Good	Read 126 Write 112 Mixed 94.4 83% 110 MB/s	4K Read 0.38 4K Write 1.65 4K Mixed 0.28 77% 0.77 MB/s
Poor: 46% ↑ This bench: 68% Great: 96%
Hitachi HDT721010SLA360 4TB 2 User benchmarks, average bench 47% 4GB free Firmware: CC54 Max speed: SATA 3.0 600 MB/s Relative performance n/a - insufficient samples (ID) Attribute Now Worst Value (01) Raw read error rate 120 99 235622848 (03) Spinup time 92 91 0 (04) Start/Stop count 98 98 2403 (05) Reallocated sector count 100 100 0 (07) Seek error rate 75 60 4333145427 (09) Power-on hours count 85 85 13824 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 98 98 2575 (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 67 52 572456993 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 692 (C1) Load/Unload cycle count 98 98 4954 (C2) HDA temperature 33 48 77309411361 (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 58025008182719 (F1) Unknown 100 253 24620878971 (F2) Unknown 100 253 1178404978019	32.6% Below average	Read 57.5 Write 55.9 Mixed 59.7 44% 57.7 MB/s	4K Read 0.6 4K Write 1.06 4K Mixed 0.19 66% 0.62 MB/s
Poor: 33% ↑ This bench: 32.6% Great: 62%
Seagate ST31500541AS 4TB 3GB free Firmware: 0001 Max speed: SATA 3.0 600 MB/s Relative performance n/a - insufficient samples (ID) Attribute Now Worst Value (01) Raw read error rate 79 64 81178055 (03) Spinup time 94 93 0 (04) Start/Stop count 100 100 603 (05) Reallocated sector count 100 100 0 (07) Seek error rate 78 60 61595715 (09) Power-on hours count 94 94 94635309405674 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 688 (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 69 60 572391455 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 202 (C1) Load/Unload cycle count 100 100 1446 (C2) HDA temperature 31 40 85899345951 (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 -84159884159551 (F1) Unknown 100 253 10823411653 (F2) Unknown 100 253 11252250766	62.2% Good	Read 116 Write 100 Mixed 104 81% 107 MB/s	4K Read 0.77 4K Write 1.68 4K Mixed 0.28 94% 0.91 MB/s

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M378B1G73EB0-CK0 4x8GB 519 User benchmarks, average bench 57% 4 of 4 slots used 32GB DIMM DDR3 clocked @ 2133 MHz Performing way above expectations (97^th percentile)	76% Very good	MC Read 28.4 MC Write 27.1 MC Mixed 24 76% 26.5 GB/s	SC Read 21.7 SC Write 22.2 SC Mixed 24.3 65% 22.7 GB/s	Latency 55.4 72% 55.4 ns
Poor: 48% ↑ This bench: 76% Great: 69%

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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 4,006 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 $300	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