Thursday, November 21, 2013

What is a video card and how can I upgrade it ?

pc gaming monitor guide
 on LG is showing UltraWide IPS monitors that connect to up to two devices ...
pc gaming monitor guide image






I've seen something about video cards and that they can make my PC game run faster but I have no idea what video cards are or how can I upgrade them xD.
Thanks in advance :$



Answer
you are right, modern games need a graphics card (or also called a gpu) to run properly.
it can be a problem identifying what type of graphics card your computer will take.

there is 2 types.
the older type is an agp card. here is a pic http://www.vistax64.com/attachments/graphic-cards/10258d1235109561-work-around-intel-doesnt-supply-vista-driver-800px-agp_slot.jpg its one of the grey slots
the newer card is called pcie x 16 here is pic http://www.3dnews.ru/_imgdata/img/2008/05/23/fox/slots.jpg its the yellow slot.

the graphics card just sits in one of these slots and you connect your monitor to it, through one of the little panels at the bottom rear of pc case

you will have to find which one your pc takes. google you make and model number of ypur pc followed by specs. eg. acer aspire t671 specs. or just take side off pc
these will tell you what type of card your pc takes.

also the better graphics cards need more power to run.
most mid to high level cards need a 400w psu (power supply unit, where the power lead enters pc)
but most store bought computers only have a 250w or 300w psu. so sometimes you have to upgrade this as well. but some lower level cards will run on a 300w psu.

also you need a balance.
a slow processor with a fast graphics card will slow the graphics card, as the processor feeds data to the graphics card, the gpu will have to wait on the slow processor.
this also works in reverse with a fast processor and slow gpu.

could you say your pc specs in additional details.
speed of processor
amount of ram
computer name and model number

and i will try to advise you more

it sounds daunting, but it is quite easy as long as you know some basics
also look here
http://www.pchardware.co.uk/install-graphics-card-guide.php
or
http://www.5min.com/Video/How-to-Install-a-Graphics-Card-165873542

While using dual monitoring, how do I get SOUND in both devices?




KRO


Separate, not both sounds in one places. Ex) Wanting to WATCH and LISTEN to Netflix on TV monitor (using HDMI cord) and WATCH and LISTEN to pc game (sims3) on computer monitor but SEPARATELY. Right now monitors are correct but both sound from both monitors are coming out of TV at the same time or vice versa when I try to adjust it. I've tried the step by step guides online but all have a step that calls for a recording device called "Wave Out Mix", "Mono Mix" or "Stereo Mix" and I can't FIND any of those... Very frustrating! HELP!


Answer
You would need to add a second soundcard. Most computers have only one sound card or subsystem, and all sounds have to go through that. Windows will pass all sound through the one device.




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