Kamis, 10 April 2014

Is AutoCAD bad for my eyesvision?

Q. I am using AutoCAD almost 40 hours a week on an LCD monitor, and I am wondering if this can affect my eyes. Does zoom in/zoom out commands trick my eyes? I am farsighted (blurred distance vision ) and I think my vision is getting worse. If you have some tips tell me.

A. Your age may be a factor if you are close to 40.
Have your eyes checked to be sure..


Can this desktop PC run AutoCAD 2012 & Crysis 2?
Q. I'm going to be gaming and doing AutoCAD projects on the desktop, as well as watching HD movies.

Are the system requirements below good enough?

CPU: Intel Core i5 3.1Ghz, AMD Phenom II X6 1055T or better

GPU: NVidia GTX 560 Ti, ATI Radeon 6850 (PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard)

RAM: 3 GB

OS: Windows 7 Ultimate x64

Frame Rate Target: 30 FPS @ 1920x1200p <----- What kind of monitor & graphics card do I need?

The most important thing I'm looking for is a good graphics card that can run well. I will also need the smallest LCD monitor that can run at least 1920x1080p.

The graphics card should have PixelShader 4.0 and support for DirectX 11.

Budget is around $600-750.
No, I don't have the desktop yet. I'm interested in buying one.

A. For Crysis you're going to want a minimum of a GTX 560 Ti graphics card, and a Core i5 2500k (or a regular 2500)

For AutoCad, having the Core i7 helps because it actually uses hyperthreading. But it's less dependant on the video card.

But if you can only spend $750, that's going to be a bit of a problem because you can't afford both a GTX 560 and a Core i5 2500 or i7 2600. You will run out of cash before you can afford to buy a case, high wattage power supply, hard drive and operating system.

For budgets under $800 your best option is a quad core Phenom 2 system.

A Phenom 2 x4 955 is around $130
and a GTX 560 Ti is around $220.

For everything else you should be able to afford a 550 watt power supply, case, 4GB of RAM, one hard drive, and operating system.
You're going to have to build it yourself because if someone else builds it for you, they tend to charge more for the parts.





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