Asrock Z77 Extreme4

Performance Results

Benchmarks - missing SSD
Gaming 70% Battleship	Desktop 81% Aircraft carrier	Workstation 57% Gunboat


PC Status	Overall this PC is performing above expectations (83rd percentile). This means that out of 100 PCs with exactly the same components, 17 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 81.5%, this CPU's suitability for 3D gaming is very good.
Graphics	88.6% 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	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.

Sub-optimal background CPU (11%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	12.5 GB free of 16 GB @ 1.6 GHz
Display	1920 x 1080 - 32 Bit kleuren, 1920 x 1080 - 32 Bit kleuren
OS	Windows 10
BIOS Date	20130711
Uptime	1.3 Days
Run Date	Jan 10 '16 at 00:33
Run Duration	156 Seconds
Run User	NLD-User
Background CPU	11%

PC Performing above expectations (83^rd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-3770-$297 278,207 User benchmarks, average bench 69% CPUSocket, 1 CPU, 4 cores, 8 threads Base clock 3.4 GHz, turbo 4.1 GHz (avg) Performing way above expectations (100^th percentile)	81.5% Excellent	Memory 89.5 1-Core 115 2-Core 214 80% 139 Pts	4-Core 401 8-Core 553 60% 477 Pts	64-Core 556 34% 556 Pts
Poor: 57% ↑ This bench: 81.5% Great: 76%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 980-Ti-$560 214,030 User benchmarks, average bench 79% MSI(1462 3233) Driver: nvd3dumx.dll Ver. 10.18.13.6143 Performing way above expectations (98^th percentile)	88.6% Excellent	Lighting 115 Reflection 116 Parallax 115 94% 115 fps	MRender 96 Gravity 101 Splatting 92.3 79% 96.5 fps
Poor: 70% ↑ This bench: 88.6% Great: 87%

Drives	Bench	Sequential	Random 4k
Samsung 850 Evo 250GB-$100 951,591 User benchmarks, average bench 103% 146GB free (System drive) Firmware: EMT01B6Q 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 99 99 2022 (0C) Power cycle count 99 99 240 (B1) Unknown 99 99 14 (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 73 59 27 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 100 100 0 (EB) Unknown 99 99 10 (F1) Unknown 99 99 8190011289
Poor: 72% Great: 124%
WD Green 1TB (2009)-$64 103,919 User benchmarks, average bench 42% 882GB free Firmware: 01.00A01 Max speed: SATA 2.0 300 MB/s Performing way above expectations (98^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 198 197 51853 (03) Spinup time 112 110 7400 (04) Start/Stop count 98 98 2389 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 92 92 6077 (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 200 200 101 (C1) Load/Unload cycle count 191 191 27586 (C2) HDA temperature 121 98 26 (C4) Reallocation count 200 200 0 (C5) Current pending sector count 198 198 382 (C6) Offline scan uncorrectable count 198 198 352 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 200 200 176	58.7% Above average	Read 102 Write 103 Mixed 102 77% 102 MB/s	4K Read 0.52 4K Write 1.73 4K Mixed 0.31 89% 0.85 MB/s
Poor: 23% ↑ This bench: 58.7% Great: 57%
WD Green 1TB (2011)-$64 143,477 User benchmarks, average bench 64% 488GB free Firmware: 80.00A80 Max speed: SATA 3.0 600 MB/s Performing above expectations (81^st percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 174 171 4283 (04) Start/Stop count 99 99 1885 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 96 96 3335 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 100 100 404 (C0) Power-off retract count 200 200 8 (C1) Load/Unload cycle count 197 197 9473 (C2) HDA temperature 123 110 24 (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 0 (C8) Write error rate 200 200 0	76.8% Very good	Read 146 Write 122 Mixed 128 99% 132 MB/s	4K Read 0.77 4K Write 2.05 4K Mixed 0.2 93% 1.01 MB/s
Poor: 38% ↑ This bench: 76.8% Great: 85%
Seagate Barracuda 7200.14 1TB-$31 1,562,409 User benchmarks, average bench 89% 349GB free Firmware: CC44 Max speed: SATA 3.0 600 MB/s Performing below expectations (32^nd percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 117 99 143597408 (03) Spinup time 97 97 0 (04) Start/Stop count 99 99 1445 (05) Reallocated sector count 100 100 0 (07) Seek error rate 71 60 38761911729 (09) Power-on hours count 92 92 7599 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 1017 (B7) Unknown 99 99 1 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (BD) vendor-specific 94 94 6 (BE) vendor-specific 74 50 4799266842 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 85 (C1) Load/Unload cycle count 52 52 96142 (C2) HDA temperature 26 50 -140737488355302 (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 80874234189755 (F1) Unknown 100 253 31667939347 (F2) Unknown 100 253 44835256149	83.2% Excellent	Read 132 Write 158 Mixed 118 102% 136 MB/s	4K Read 0.56 4K Write 1.29 4K Mixed 0.32 83% 0.72 MB/s
Poor: 55% ↑ This bench: 83.2% Great: 112%

Memory Kit	Bench	Multi core	Single core	Latency
Kingston KHX1600C10D3/8G KHX1600C10D3/8G 029E CMZ8GX3M2A1600C9 029E CMZ8GX3M2A1600C9 16GB 5 User benchmarks, average bench 50% 1600, 1600, 1600, 1600 MHz 4096, 4096, 4096, 4096 MB Performing way above expectations (90^th percentile)	57.3% Above average	MC Read 20.2 MC Write 20.5 MC Mixed 18.1 56% 19.6 GB/s	SC Read 16.3 SC Write 19.5 SC Mixed 19 52% 18.3 GB/s	Latency 67.8 59% 67.8 ns
Poor: 40% ↑ This bench: 57.3% Great: 57%

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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 4,007 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	1,523x
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 $90Bench 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 $269	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