Asrock Z77 Extreme4

Performance Results


Gaming 62% Destroyer	Desktop 77% Battleship	Workstation 50% Yacht


PC Status	Overall this PC is performing as expected (41st percentile). This means that out of 100 PCs with exactly the same components, 59 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a good single core score, this CPU can easily handle the majority of general computing tasks. Additionally this processor can handle very light workstation, and even some very light server workloads. Finally, with a gaming score of 70.7%, this CPU's suitability for 3D gaming is good.
Graphics	85.5% is a very good 3D score, it's the business. This GPU can handle recent 3D games at high resolutions and ultra detail levels.
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.

High background CPU (25%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	20.3 GB free of 32 GB @ 1.6 GHz
Display	1920 x 1080 - 32 Bit colors, 1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20130711
Uptime	0 Days
Run Date	Nov 20 '17 at 18:06
Run Duration	974 Seconds
Run User	USA-User
Background CPU	25%

Watch Gameplay: 1070 + 9600K How to compare your gameplay

PC Performing as expected (41^st 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 3.6 GHz (avg) Performing as expected (42^nd percentile)	70.7% Very good	Memory 83.3 1-Core 97.5 2-Core 182 70% 121 Pts	4-Core 316 8-Core 440 48% 378 Pts	64-Core 420 26% 420 Pts
Poor: 59% ↑ This bench: 70.7% Great: 83%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 1070-$132 1,459,281 User benchmarks, average bench 80% Gigabyte(1458 3703) CLim: 1961 MHz, MLim: 2002 MHz, Ram: 8GB, Driver: 385.69 Performing way above expectations (92^nd percentile)	85.5% Excellent	Lighting 108 Reflection 113 Parallax 96.7 88% 106 fps	MRender 97 Gravity 98.3 Splatting 98.7 80% 98 fps
Poor: 71% ↑ This bench: 85.5% Great: 88%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
OCZ AMD Radeon R7 480GB-$195 707 User benchmarks, average bench 90% 446GB free Firmware: 1.01 Max speed: SATA 3.0 600 MB/s Performing below potential (4^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 (05) Reallocated sector count 0 0 0 (09) Power-on hours count 100 100 6045 (0C) Power cycle count 100 100 674 (AB) Unknown 100 100 160516432 (AE) Unknown 100 100 56 (C3) Hardware ECC recovered 100 100 0 (C4) Reallocation count 100 100 0 (C5) Current pending sector count 100 100 0 (D0) Spin buzz 100 100 13 (D2) Unknown 100 100 981 (E0) Load friction 100 100 1 (E9) Unknown 100 100 100 (F1) Unknown 100 100 1377 (F2) Unknown 100 100 132 (F9) Unknown 100 100 45897359	63% Good	Read 265 Write 252 Mixed 258 58% 259 MB/s	4K Read 22.1 4K Write 47.3 4K Mixed 27.5 94% 32.3 MB/s	DQ Read 200 DQ Write 154 DQ Mixed 89.7 91% 148 MB/s
Poor: 67% ↑ This bench: 63% Great: 108%
SSD 240GB 38,401 User benchmarks, average bench 75% 219GB free Firmware: SAFM00.f Max speed: SATA 3.0 600 MB/s Performing way below expectations (16^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (09) Power-on hours count 100 100 7717 (0C) Power cycle count 100 100 1096 (A8) Unknown 100 100 16795 (AA) Unknown 84 84 34359738835 (AD) Unknown 100 100 671361757 (C0) Power-off retract count 100 100 462 (DA) Unknown 100 100 0 (F1) Unknown 100 100 18858	59.6% Above average	Read 340 Write 302 Mixed 330 72% 324 MB/s	4K Read 19 4K Write 46.2 4K Mixed 11.2 68% 25.5 MB/s	DQ Read 215 DQ Write 142 DQ Mixed 12.2 54% 123 MB/s
Poor: 45% ↑ This bench: 59.6% Great: 95%
Samsung 850 Pro 256GB-$125 141,929 User benchmarks, average bench 102% 19GB free Firmware: EXM04B6Q Max speed: SATA 3.0 600 MB/s Performing below potential (4^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 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 95 95 24271 (0C) Power cycle count 97 97 2599 (B1) Unknown 93 93 371 (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 46 31 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 99 99 277 (EB) Unknown 99 99 1661 (F1) Unknown 99 99 107415829560	66% Good	Read 266 Write 254 Mixed 262 58% 261 MB/s	4K Read 25.5 4K Write 46.2 4K Mixed 32.6 105% 34.8 MB/s	DQ Read 178 DQ Write 136 DQ Mixed 76 79% 130 MB/s
Poor: 71% ↑ This bench: 66% Great: 124%
Samsung 850 Pro 256GB-$125 141,929 User benchmarks, average bench 102% 6GB free (System drive) Firmware: EXM04B6Q Max speed: SATA 3.0 600 MB/s Relative performance n/a - RAM cached drive detected (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 98 98 7603 (0C) Power cycle count 99 99 699 (B1) Unknown 97 97 124 (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 65 49 35 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 99 99 3 (EB) Unknown 99 99 35 (F1) Unknown 99 99 16089806509
Poor: 71% Great: 124%
WD WD2003FYPS-27W9B 2TB 9,937 User benchmarks, average bench 47% 2TB free Firmware: 04.05G11 Max speed: SATA 2.0 300 MB/s Performing above expectations (81^st percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 237 231 10116 (04) Start/Stop count 94 94 6409 (05) Reallocated sector count 200 200 0 (07) Seek error rate 100 253 0 (09) Power-on hours count 55 55 32954 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 99 99 1701 (C0) Power-off retract count 199 199 866 (C1) Load/Unload cycle count 199 199 5542 (C2) HDA temperature 116 97 36 (C4) Reallocation count 200 200 0 (C5) Current pending sector count 200 200 0 (C6) Offline scan uncorrectable count 200 200 0 (C7) UDMA CRC error rate 200 200 12 (C8) Write error rate 200 200 0	55.8% Above average	Read 94.2 Write 99.7 Mixed 98.6 74% 97.5 MB/s	4K Read 0.9 4K Write 2.26 4K Mixed 0.37 120% 1.18 MB/s
Poor: 30% ↑ This bench: 55.8% Great: 61%
WD WD2003FYPS-27W9B 2TB 9,937 User benchmarks, average bench 47% 620GB free Firmware: 04.05G11 Max speed: SATA 2.0 300 MB/s Performing below expectations (26^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 1 (03) Spinup time 226 217 10675 (04) Start/Stop count 94 94 6164 (05) Reallocated sector count 200 200 0 (07) Seek error rate 100 253 0 (09) Power-on hours count 42 42 42796 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 99 99 1939 (C0) Power-off retract count 199 199 1182 (C1) Load/Unload cycle count 199 199 4981 (C2) HDA temperature 113 97 39 (C4) Reallocation count 200 200 0 (C5) Current pending sector count 200 198 0 (C6) Offline scan uncorrectable count 199 199 548 (C7) UDMA CRC error rate 200 200 114 (C8) Write error rate 198 197 576	39.6% Below average	Read 66.2 Write 71.3 Mixed 64.7 51% 67.4 MB/s	4K Read 0.57 4K Write 2.01 4K Mixed 0.4 106% 1 MB/s
Poor: 30% ↑ This bench: 39.6% Great: 61%
Seagate ST750LM022 HN-M750MBB 750GB 31,958 User benchmarks, average bench 39% 547GB free Firmware: 2AR10002 Max speed: SATA 2.0 300 MB/s Performing above expectations (85^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 16 (02) Throughput performance 252 252 0 (03) Spinup time 89 87 3465 (04) Start/Stop count 95 95 5780 (05) Reallocated sector count 252 252 0 (07) Seek error rate 252 252 0 (08) Seek timer performance 252 252 0 (09) Power-on hours count 100 100 13488 (0A) Spinup retry count 252 252 0 (0B) Calibration retry count 100 100 285 (0C) Power cycle count 98 98 3027 (B5) Unknown 100 100 3068234 (B7) Unknown 252 252 0 (B8) Unknown 252 252 0 (BA) Unknown 252 252 0 (BB) vendor-specific 252 252 0 (BC) Unknown 252 252 0 (BE) vendor-specific 71 47 227633463325 (BF) G-sense error rate 100 100 414 (C0) Power-off retract count 252 252 0 (C1) Load/Unload cycle count 76 76 249966 (C2) HDA temperature 64 47 227633463325 (C3) Hardware ECC recovered 100 100 0 (C4) Reallocation count 252 252 0 (C5) Current pending sector count 252 252 0 (C6) Offline scan uncorrectable count 252 252 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 100 100 12856	51% Above average	Read 91.9 Write 85.9 Mixed 87.3 67% 88.4 MB/s	4K Read 0.47 4K Write 1.63 4K Mixed 0.3 83% 0.8 MB/s
Poor: 13% ↑ This bench: 51% Great: 57%
SanDisk Cruzer Glide 8GB 6,342 User benchmarks, average bench 11% 7GB free, PID 5530 Operating at USB 2.0 Speed Performing way below expectations (8^th percentile)	6.23% Terrible	Read 18.8 Write 4.38 Mixed 8.26 11% 10.5 MB/s	4K Read 5.74 4K Write 0.39 4K Mixed 1.32 80% 2.48 MB/s
Poor: 7% ↑ This bench: 6.23% Great: 14%
SanDisk Cruzer 8GB 5,405 User benchmarks, average bench 10% 4GB free, PID 5530 Operating at USB 2.0 Speed Performing above expectations (71^st percentile)	10.5% Very poor	Read 15.3 Write 2.29 Mixed 4.01 7% 7.19 MB/s	4K Read 5.8 4K Write 2.1 4K Mixed 1.62 148% 3.17 MB/s
Poor: 5% ↑ This bench: 10.5% Great: 13%
SanDisk Cruzer Mini 1GB 225 User benchmarks, average bench 4% 1GB free, PID 5150 Operating at USB 2.0 Speed Performing below expectations (39^th percentile)	2.81% Terrible	Read 7.53 Write 6.11 Mixed 6.73 8% 6.79 MB/s	4K Read 0.38 4K Write 0.09 4K Mixed 0.08 7% 0.18 MB/s
Poor: 2% ↑ This bench: 2.81% Great: 6%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown CMZ16GX3M2A1600C10 859B BLS8G3D1609DS1S00. 029E CMZ16GX3M2A1600C10 859B BLS8G3D1609DS1S00. 32GB 24 User benchmarks, average bench 56% 1600, 1600, 1600, 1600 MHz 8192, 8192, 8192, 8192 MB Performing below potential (25^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	53.9% Above average	MC Read 19.6 MC Write 19 MC Mixed 17.1 53% 18.6 GB/s	SC Read 16.4 SC Write 17 SC Mixed 17.5 48% 17 GB/s	Latency 74.7 54% 74.7 ns
Poor: 49% ↑ This bench: 53.9% Great: 65%

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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 4,004 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	1,521x
Core i7-3770KIntel $175Bench 72%, 165,979 samples	949x
Core i7-3770Intel $297Bench 69%, 278,207 samples	556x

GPU
GTX 970Nvidia $200Bench 49%, 834,238 samples	310x
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

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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 $40	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