Resolution at 1920x1080

Hi everybody im new in this forum but i have a realy bad problem and is with the resolution when y try to put the resolution at it maximium power the game runs slow i mean like with lag when somebody attacks me and i have to put almost de lower resolution.
my computers information is this
RAM 5GB
64 BITS
RECOMMENDED RESOLUTION IS 1920X1080(DOES NOT WORK WIHT MY GAME IT RUNS SLOW WHEN I TRY TO PLAY)
1 TB HARDDRIVE
ATI Radein HD 4200
if somebody needs another thing to solve my probleme i will provide it please help me i wanna pay with the best resolution thank u very much Greetings Zen

5GB RAM? What kind of bollocks is this? That makes no sense, because motherboards are handling the RAM mostly in dual-mode or in tripple-mode where every single RAM should have the same size and same build.

I wonder your system doesn't give you an instant bluescreen.

Your graphics sucks badass, it's no wonder it can't handle HD resolution. For handling a HD resolution it is recommended to have 1GB VRAM which yours has not (btw: it's the hd 4200 series, right? the card itself should be 42XX since I doubt you have a notebook)

Well i dont know about computers so much but my System information sais this:
Processor AMD Athlon(tm) II X2 250 Processor 3.00 GHz
Installed memory (RAM): 5.00 GB (4.75 GB usable)
System type: 64-bit Operating System

thats what my system information sais
i check my graphic card which you say it '''sucks'' and thats how it is
and second I need help you didnt help me in nothing at all
and my computer is a desktop thank u if its possible to help me please

Huh? Your problem is running at max resolution and I say your graphics-card CANNOT! What help do you want? Buy a new graphics-card or play at lower resolution.
Seriously I don't get what kind of help you want now.

If you need help choosing a new graphics card tell me your supply power.

Ok thank u, but another question where can i see my supply power
cuz i wanna buy some graphic card to get the best resolution tell me where can i find the supply power. thank u greetings Zen

Open your computer, look at your supply power (amount of W and effiency in %) - there's no other way.
If you can, look if it has already 2x6pin PCI-E cable for graphics card or just 1 (if you can't tell your power supply name and model to look at the manual if we find one xD)

Hey can i ask u what type of graphic card you have?
also if you can could you tell me the power supply of your computer please im looking for the information that you told me, but I haven't had time to look for the power supply of my computer but give me information about yours that will give some some information to buy my new graphic card, and tell me does the game runs very good with your graphic card? i mean like very well without any issue? like for example i have one when i go side to side with the boost sometimes if there is a enemy and he does exactly as me i got lag and most of the time they kill me, but well another question what mech do you use? i use vincere or its modified design the Valkyrie but its very hard to kill a faster mech with the valkyrie :/ but there's some guys that use that mech and kill more than 30 every death match :S but well that's all if u can give me that information maybe i'll get a hint of which graphic card i can choose thank u bye
greetings Zen

It takes 1:37 minutes to open the PC case and look at the power supply lmfao

I have a Sapphire Radeon HD 6850 Toxic which is like a Gigabyte GeForce GTX 460 OC but if you are going to spend cash on a new one, get a Gigabyte GeForce GTX 560 Ti OC

I have a power supply by beQuiet! 580W (because it cas CMS the 550W didn't have) but I run a Quad-Core so you'd need a 500W power supply I'd say with your Dual-Core

I don't know about your PC-case and its fans but if you have no good air-flow forget about having a graphics-card I mentioned because they like it more cool (I have a Xigmatek Midgard with 2x120mm fans and the power-supply is situated at the bottom of the case)

oh and btw: this game is so fucking old it runs on Unreal Engine where my graphics-card gets bored after all

let me give u some information about some graphic cards look at this one:
EVGA GeForce GT 520 2048MB DDR3 PCI-E 2.0 Graphics Card:

* Memory Size: 2048MB
* 810MHz core clock
* PCI-Express 2.0 interface
* 1000MHz effective memory clock
* 1620MHz shader clock
* Microsoft DirectX 11 support

2nd:
The Diamond AMD ATI Radeon HD 6570 1GB GDDR3 Graphics Card offers 2nd generation support for DirectX 11 for better performance and visual experience in Windows 7.

Diamond AMD ATI Radeon HD 6570 1GB GDDR3 Graphics Card:

* Memory Size: 1GB
* Interfaces: Dual Link DVI, HDMI, VGA
* AMD App Acceleration
* Full support for Blu-ray 3D
* AMD Catalyst Software driver suite


* Blu-ray 3D support

3RD:
The MSI ATI Radeon HD6450 1GB DDR3 Low Profile PCI-Express Video Card features a maximum resolution of 2560 x 1600 pixels for excellent gaming. It supports Microsoft DirectX 11 to support your games.

MSI ATI Radeon HD6450 1GB DDR3 Low Profile PCI-Express Video Card:

* Chipset: Radeon HD6450 Engine
* Clock: 625MHz
* Video Memory: 1GB DDR3
* Memory Clock: 1333MHz
* Memory Interface: 64-bit
* Bus: PCI-Express 2.1 x16
* RAMDAC: 400 MHz
* Maximum Resolution: 2560 x 1600
* Connectors: DVI, VGA, HDMI
* Thermal: Fansink
* Supports Microsoft Windows 7
* Supports ATI CrossFireX Technology
* Supports AMD Stream Technology
* Supports Blu-ray and HD DVD
* Supports Microsoft DirectX 11 and OpenGL 4.1
Tell me what you think about this three and like in 3 hours i will put and image of my current graphic card from my computer to see if you some something like you can repair with some commands or something.
and a question if i have an AMD ati radeon and i change it for a Nvidia Geforce can appear a problem? thanks man you're helping me a lot with this shit if you say one of this are good i will have my new graphic card for chritsmas

why do you try to choose one of them? low-budget?

forget 2048 MB VRAM it's useless if you don't play higher resolutions than HD

hd 6450 is already low-card graphics, hd 6570 might be a mid-card if you'd get a gigabyte hd 6570 OC but still it would be a low-card ...

Pff how many money do you calculate to get a good graphic card no so much expensive?
and look a this one maybe this will work right?
XFX Radeon HD 6790 840M 1GB DDR5 Graphics Card:

840MHz GPU core clock
4200MHz memory speed
1GB GDDR5 high speed memory
AMD HD3D Technology
PCI-E 2.1 bus support
Microsoft DirectX 11 Support
AMD Eyefinity multi-display technology up to 4 displays
AMD CrossFireX multi-GPU support
AMD PowerPlay technology
thanks for the information

I calculate 150-200€ for a good graphics-card everything below is playing on low or middle without shadows and AA in most of the games, though for MRO it can be enough - everything above would be luxus, not really needed imho

well what do u say about the last one a told you its like $180 i dont know looks good xD :/

Hey Man Look what i found i think this is good'
The MSI Video Radeon HD6850 1GB PCI GDDR5 Graphics Card features an excellent resolution of 2560 x 1600 pixels for an excellent picture. It has many technologies to keep your gaming and video experiences exciting.

MSI Video Radeon HD6850 1GB PCI GDDR5 Graphics Card:

* Memory Size: 1GB
* Memory Speed: 4000MHz
* Maximum Resolution: 2560 x 1600
* Microsoft DirectX 11 support
* Host Interface: PCI Express 2.1 x16
* Plug-in card
* 1 x HDMI output

maybe this will give me what i want what do you think well i'll wait for your answer thanks man...
this is my current graphic card imageshack.us/f/827/informationpk.png/