Right now my computer's spec is

Intel? Core? i7 CPU 920 @ 2.67GHz (8 CPUs), ~2.7GHz
6GB Ram ddr3
Nivdia GTX 260
500 GB harddrive

It lags when i activate the hi -res texture dlc pack but could the spec below handle it easily with no lag?
and how much better is the spec below compared to my computer's spec?

• AMD FX-4100 Processor
  
• ? 8GB DDR3-PC1600
  
• ? [Free upgrade from Radeon 7750 1GB Video] AMD HD 7770 1GB Video
  
• ? GigaByte USB3 & SATA3 MB
  
• ? 2TB SATA3 7200 RPM HD
  
• ? 24X DVD+-R/+-RW Drive
  
• ? Raidmax Viper Gaming Case

Thanks in advance

This should go to the tech section.

But to answer your thread,
cpu= ok
ram ok
gpu obviously
HDD obviously

The system in my sig is running Skyrim on Ultra settings and the only mod or DLC I run is the HD texture pack.

The HD texturepack changes little in overall visuals. I have a GTX260 and run the game maxed without the HD pack at a near solid 40FPS