ant0802

Hi, I recently bought GTA IV for the PC, I played it and noticed the game was lagging quite a bit, so I'm looking to upgrade my computer. I'm a novice when it comes to computer specification etc , I normally run my PC through my 40 inch tv which when I've been reading the performance of your PC can also depend on the screen resolution? I do have a 24 inch monitor running 1280x1024. Below is the spec of my computer, I'd be grateful of suggestions as to what I would need to upgrade in order for GTA IV to run smoothly on my computer. Operating System Microsoft Windows 7 Ultimate 32-bit CPU Intel Pentium E5400 @ 2.70GHz 30 °C Wolfdale 45nm Technology RAM 4.00 GB Dual-Channel DDR2 @ 332MHz (5-5-5-15) Motherboard ASRock G31M-GS. (CPUSocket) 27 °C Graphics DELL E190S (1280x1024@60Hz) 512MB GeForce 8400GS (Gigabyte) 55 °C Hard Drives 233GB Western Digital WDC WD2500AAKX-001CA0 ATA Device (SATA) 26 °C Optical Drives HL-DT-ST DVD-ROM GDRH20N ATA Device Audio Realtek High Definition Audio I'm from the UK and have a budget of 200-300 thanks a lot