Asrock Z77 Extreme4

Performance Results


Gaming 20% Surfboard	Desktop 78% Battleship	Workstation 17% Surfboard


PC Status	Overall this PC is performing above expectations (60th percentile). This means that out of 100 PCs with exactly the same components, 40 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 74.1%, this CPU's suitability for 3D gaming is good.
Graphics	20% is a below average 3D score (RTX 2060S = 100%). This GPU can handle older games but it will struggle to render recent games at resolutions greater than 1080p. (Note: general computing tasks don't require 3D graphics)
Boot Drive	60.3% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
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.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	24.2 GB free of 32 GB @ 1.6 GHz
Display	1920 x 1080 - 32 Bit colors,
OS	Windows 10
BIOS Date	20130711
Uptime	32.6 Days
Run Date	Nov 14 '17 at 04:29
Run Duration	113 Seconds
Run User	USA-User
Background CPU	3%

PC Performing above expectations (60^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 3.7 GHz (avg) Performing above expectations (64^th percentile)	74.1% Very good	Memory 78.3 1-Core 104 2-Core 203 73% 129 Pts	4-Core 382 8-Core 512 57% 447 Pts	64-Core 510 32% 510 Pts
Poor: 59% ↑ This bench: 74.1% Great: 83%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 750-Ti-$92 309,423 User benchmarks, average bench 17% EVGA(3842 3757) CLim: 1463 MHz, MLim: 1350 MHz, Ram: 2GB, Driver: 382.5 Performing way above expectations (100^th percentile)	20% Poor	Lighting 25.1 Reflection 19.2 Parallax 22.3 20% 22.2 fps	MRender 27 Gravity 26.4 Splatting 19 19% 24.1 fps
Poor: 16% ↑ This bench: 20% Great: 19%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 840 Evo 500GB-$150 68,337 User benchmarks, average bench 103% 85GB free (System drive) Firmware: EXT0DB6Q Max speed: SATA 3.0 600 MB/s Performing way below expectations (2^nd percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 98 98 8337 (0C) Power cycle count 98 98 1330 (B1) Unknown 98 98 22 (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 62 54 38 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 100 100 0 (EB) Unknown 99 99 31 (F1) Unknown 99 99 34033579091	60.3% Good	Read 368 Write 251 Mixed 258 65% 292 MB/s	4K Read 25.2 4K Write 31.2 4K Mixed 16.6 76% 24.3 MB/s	DQ Read 236 DQ Write 103 DQ Mixed 14.7 52% 118 MB/s
Poor: 72% ↑ This bench: 60.3% Great: 126%
Seagate ST1000LM010-9YH146 1TB 2,987 User benchmarks, average bench 37% 866GB free Firmware: CC9F 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 120 99 325889832 (03) Spinup time 95 95 0 (04) Start/Stop count 98 98 2778 (05) Reallocated sector count 100 100 0 (07) Seek error rate 75 71 4324836566 (09) Power-on hours count 100 83 535 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 98 608 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 12885164036 (BD) vendor-specific 100 100 0 (BE) vendor-specific 73 59 454033435 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 154 (C1) Load/Unload cycle count 99 99 2919 (C2) HDA temperature 27 41 34359738395 (C3) Hardware ECC recovered 33 30 325889832 (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 -23867133248433 (F1) Unknown 100 253 3310772504 (F2) Unknown 100 253 1864225579	48.8% Average	Read 84.5 Write 85.6 Mixed 81.4 63% 83.9 MB/s	4K Read 0.55 4K Write 0.69 4K Mixed 0.11 48% 0.45 MB/s
Poor: 22% ↑ This bench: 48.8% Great: 48%

Memory Kit	Bench	Multi core	Single core	Latency
Corsair Vengeance DDR3 1600 C10 4x8GB 6,625 User benchmarks, average bench 55% 4 of 4 slots used 32GB DIMM DDR3 clocked @ 1600 MHz Performing below potential (38^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	55.4% Above average	MC Read 20.1 MC Write 20.2 MC Mixed 17.8 55% 19.4 GB/s	SC Read 15.8 SC Write 17.8 SC Mixed 18.1 49% 17.2 GB/s	Latency 83.8 48% 83.8 ns
Poor: 42% ↑ This bench: 55.4% Great: 62%

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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 4,002 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	948x
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	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

EDIT WITH CUSTOM PC BUILDER

Value: 60% - Good

Total price: $581

CPU	GPU	SSD
Intel Core i5-13600K $279	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 $182	Nvidia RTX 4070 $409	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) $30	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