will these 2 builds play postal 2, wow, stubbs the zombie?

those 3 are the only games i care bout playing on pc other than that i have my 360. all i wanna do is play those 3, watch movies, dl, listen to music etc

WideScreen LCD Monitor 19" Samsung 943NWX
CPU: AMD X2 4800+ AM2
Motherboard: Gigabyte M61PME-S2
RAM: DDR2-800 Kingston 2GB-Kit
HDD: HDD SATA-300 160GB 8MB Samsung (HD161HJ)
GPU: (On-board.)
Case & PSU: Coolermaster RC330 w/ 350w
Optical Drive:20x SATA Samsung

WideScreen LCD Monitor 19" Samsung 943NWX
CPU: Intel E1200
Motherboard: S775 ASUS P5VD2-VM SE (all in 1)
RAM: DDR2 Ram 2GB (1x2048MB) PC5300 667MHz Hynix
HDD: Samsung SATA 80G
GPU: (On-board.)
Case: SHAW Xtreme-550
PSU: (Included in case.)
Optical Drive: 20x SATA Samsung

so ? no diablo 3? no starcraft 2 / no demi god ? no cryisis / nothing high tech then amd 4800 is better in the build but id make my own to get stuff done and wait more time to get a pc better if i was you unless ur 100% sure to never cry on ur self and punch ur self on the wall why did i spend 99$ on a crap build when for 300$ i could get a pc that is 5-10x stronger :)
E8400 + P35 + 2GB of ram + cheapest psu coming with case + OS + hard Drive is around 400-450$ and out perform any of the system in the list by 10x more futuremark / frame rate per second so the wow game would not even have a single sign of lag does of ur pc performances but rather the internet connetion to the server marcthpro

fine rec me a build that is 388 US or 600 australian hopefully from aussie prices? with a monitor

or is this good?

CPU: AMD X2 4800+ 2.4GHz AM2
Motherboard: ASUS M2N-MX SE Plus
RAM: 2GB Apacer DDR2-800
HDD: Western Digital 160GB 8MB SATA
GPU: Integrated nVidia Geforce 6100
Case & PSU: SHAW Tornado (w/ 550W PSU)
Optical Drive: ASUS 20x BLT-2014 Lightscribe SATA
Monitor: 19" AOC 916SWA 5ms DVI Wide Screen LCD w/ Spks
Speakers: Integrated into monitor
9600gt

Well, thats decent and will play more games than what you listed, assuming its got a 9600gt which is kind of floating off down by itself, lol. While you have the GPU listed above as integrated.