Here are the Tom Clancy’s Splinter Cell Blacklist System Requirements (Minimum)
CPU: Intel Core 2 Duo E6400 @ 2.13 Ghz or better; AMD Athlon64 X2 5600+ @ 2.8 Ghz or better
CPU SPEED: Info
RAM: 2 GB
VIDEO CARD: NVIDIA GeForce 8800GT or current equivalent GeForce GTX 650, or AMD Radeon HD3870 or better (512MB VRAM with Shader Model 4.0 or higher)
DEDICATED VIDEO RAM: 512 MB
PIXEL SHADER: 3.0
VERTEX SHADER: 3.0
OS: Windows XP SP3 or Windows Vista SP2 or Windows 7 SP1 or Windows 8 (both 32/64bit versions)
SOUND CARD: Yes