Asrock A75 Pro4

Performance Results

Benchmarks - missing SSD
Gaming 3% Tree trunk	Desktop 46% Yacht	Workstation 2% Tree trunk


PC Status	Overall this PC is performing as expected (56th percentile). This means that out of 100 PCs with exactly the same components, 44 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With an average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including light gaming when coupled with an appropriate GPU. Finally, with a gaming score of 52.7%, this CPU's suitability for 3D gaming is average.
Graphics	3.84% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	The boot partition is located on a mechanical or hybrid drive. Moving the system to an SSD will yield far faster boot times, better system responsiveness and faster application load times.
Memory	12GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 12GB 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.

Very high background CPU (100%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Motherboard	Asrock A75 Pro4 (all builds)
Memory	9.1 GB free of 12 GB @ 1.6 GHz
Display	2560 x 1440 - 32 Bit colors
OS	Windows 10
BIOS Date	20120526
Uptime	0.1 Days
Run Date	Dec 14 '17 at 16:15
Run Duration	329 Seconds
Run User	ROU-User
Background CPU	100%

PC Performing as expected (56^th percentile)

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

Processor	Bench	Normal	Heavy	Server
AMD A8-3850 APU-$80 3,108 User benchmarks, average bench 46% CPUSocket, 1 CPU, 4 cores, 4 threads Base clock 2.9 GHz, turbo 2.85 GHz (avg) Performing way above expectations (92^nd percentile)	52.7% Above average	Memory 75.3 1-Core 45.4 2-Core 90.2 46% 70.3 Pts	4-Core 177 8-Core 178 24% 178 Pts	64-Core 178 11% 178 Pts
Poor: 36% ↑ This bench: 52.7% Great: 54%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
AMD Radeon HD 6550D 4,197 User benchmarks, average bench 4% ASRock(1849 9640) 512MB Driver: aticfx64.dll Ver. 15.201.1151.0 Performing above expectations (73^rd percentile)	3.84% Terrible	Lighting 4.87 Reflection 5.69 Parallax 4.66 4% 5.07 fps	MRender 4 Gravity 3.97 Splatting 4.96 4% 4.31 fps
Poor: 2% ↑ This bench: 3.84% Great: 5%

Drives	Bench	Sequential	Random 4k
Seagate Barracuda 7200.14 500GB-$23 574,344 User benchmarks, average bench 58% 16GB free (System drive) Firmware: CC46 Max speed: SATA 3.0 600 MB/s Performing as expected (59^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 117 99 125262344 (03) Spinup time 97 97 0 (04) Start/Stop count 100 100 603 (05) Reallocated sector count 100 100 0 (07) Seek error rate 80 60 106501819 (09) Power-on hours count 97 97 2739 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 603 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (BD) vendor-specific 95 95 5 (BE) vendor-specific 70 61 504627230 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 44 (C1) Load/Unload cycle count 100 100 669 (C2) HDA temperature 30 40 60129542174 (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 -118012816389419 (F1) Unknown 100 253 12990719182 (F2) Unknown 100 253 21518531878	61.5% Good	Read 111 Write 103 Mixed 87.9 76% 101 MB/s	4K Read 0.39 4K Write 1.16 4K Mixed 0.23 64% 0.6 MB/s
Poor: 27% ↑ This bench: 61.5% Great: 88%
Hitachi HTS723232A7A364 320GB 11,127 User benchmarks, average bench 39% 4GB free Firmware: EC2OA60W Max speed: SATA 2.0 300 MB/s Performing below expectations (39^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (02) Throughput performance 197 100 124 (03) Spinup time 223 100 73014444033 (04) Start/Stop count 98 98 3876 (05) Reallocated sector count 100 100 0 (07) Seek error rate 100 100 0 (08) Seek timer performance 120 100 32 (09) Power-on hours count 85 85 6805 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 98 98 3492 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 300655312896 (BC) Unknown 100 84 3586 (BE) vendor-specific 74 46 354091034 (BF) G-sense error rate 81 81 4895 (C0) Power-off retract count 100 100 2883628 (C1) Load/Unload cycle count 61 61 396647 (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 100 100 0 (DF) Load/unload retry count 100 100 0	37.4% Below average	Read 71.7 Write 58.6 Mixed 53.3 46% 61.2 MB/s	4K Read 0.49 4K Write 1.03 4K Mixed 0.34 77% 0.62 MB/s
Poor: 14% ↑ This bench: 37.4% Great: 58%
WD Green 750GB (2009)-$224 5,100 User benchmarks, average bench 41% 2GB free Firmware: 01.00A01 Max speed: SATA 2.0 300 MB/s Performing way below expectations (14^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 110 107 7500 (04) Start/Stop count 88 88 12621 (05) Reallocated sector count 200 200 0 (07) Seek error rate 100 253 0 (09) Power-on hours count 68 68 23666 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 96 96 4741 (C0) Power-off retract count 200 200 323 (C1) Load/Unload cycle count 119 119 245665 (C2) HDA temperature 119 100 28 (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	28.6% Poor	Read 46.2 Write 53.1 Mixed 17 28% 38.7 MB/s	4K Read 0.49 4K Write 1.5 4K Mixed 0.27 79% 0.76 MB/s
Poor: 23% ↑ This bench: 28.6% Great: 58%
WD WD10EAVS-00D7B1 1TB 26,179 User benchmarks, average bench 41% 0GB free Firmware: 01.01A01 Max speed: SATA 2.0 300 MB/s Performing way below expectations (10^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 164 161 6800 (04) Start/Stop count 90 90 10928 (05) Reallocated sector count 200 200 0 (07) Seek error rate 100 253 0 (09) Power-on hours count 74 74 19594 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 97 97 3700 (C0) Power-off retract count 200 200 33 (C1) Load/Unload cycle count 197 197 10925 (C2) HDA temperature 121 105 29 (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	28% Poor	Read 47.2 Write 50.1 Mixed 37.1 34% 44.8 MB/s	4K Read 0.35 4K Write 1.49 4K Mixed 0.3 75% 0.71 MB/s
Poor: 26% ↑ This bench: 28% Great: 51%
Seagate FA GoFlex Des 500GB 11 User benchmarks, average bench 25% 42GB free, PID 50a0 Operating at USB 3.0 Speed Performing above expectations (64^th percentile)	23.8% Poor	Read 50.8 Write 49.6 Mixed 45.6 62% 48.7 MB/s	4K Read 0.56 4K Write 1.79 4K Mixed 0.25 72% 0.87 MB/s
Poor: 15% ↑ This bench: 23.8% Great: 32%
Kingmax Pop Series USB 3.0 32GB 98 User benchmarks, average bench 14% 1GB free, PID 0916 Operating at USB 3.0 Speed Performing above expectations (62^nd percentile)	16.3% Very poor	Read 86.6 Write 5.65 Mixed 30.3 38% 40.9 MB/s	4K Read 6.2 4K Write 0.34 4K Mixed 0.04 36% 2.19 MB/s
Poor: 8% ↑ This bench: 16.3% Great: 20%

Memory Kit	Bench	Multi core	Single core	Latency
Kingston KHX1600C9D3/2GX Corsair CMX8GX3M2A1600C9 KHX1600C9D3/2GX Corsair CMX8GX3M2A1600C9 12GB 5 User benchmarks, average bench 28% 1600, 1333, 1600, 1333 MHz 2048, 4096, 2048, 4096 MB Performing way above expectations (90^th percentile)	36.4% Below average	MC Read 14.9 MC Write 13 MC Mixed 11.7 38% 13.2 GB/s	SC Read 6.1 SC Write 6.2 SC Mixed 8.7 20% 7 GB/s	Latency 89.7 45% 89.7 ns
Poor: 16% ↑ This bench: 36.4% Great: 37%

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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 A75 Pro4 Builds (Compare 15 builds) See popular component choices, score breakdowns and rankings

Gaming 8%

Tree trunk

Desktop 46%

Yacht

Workstation 7%

Tree trunk

Motherboard: Asrock A75 Pro4

CPU
A8-3870 APUAMD $81Bench 47%, 6,332 samples	4x
A6-3650 APUAMDBench 44%, 2,748 samples	3x
A6-3500 APUAMD $60Bench 39%, 2,804 samples	3x

GPU
Radeon HD 6550DAMDBench 4%, 4,197 samples	5x
Radeon HD 6530DAMDBench 3%, 4,675 samples	3x
GTX 650Nvidia $112Bench 8%, 69,673 samples	1x

SSD
PM841 2.5" 256GBSamsungBench 63%, 1,340 samples	3x
Sata III 120GBIntensoBench 68%, 2,648 samples	3x
120GB SATA SSD 120GBPNYBench 69%, 681 samples	2x

RAM
BLS4G3D1609ES2LX0. 2x4GBCrucialBench 57%, 1,274 samples	3x
XMS3 DDR3 1600 C9 2x4GBCorsairBench 50%, 11,344 samples	3x
Fury DDR3 1866 C10 2x4GBHyperX $35Bench 51%, 38,490 samples	2x

EDIT WITH CUSTOM PC BUILDER

Value: 66% - Good

Total price: $81

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