Help about unit texture

[Sultan_Suleyman]

Hi averyone, this is my problem with units in battle, when select same units, the texture is clear-cut

and when select varied units in battle, the texture is fuzzy

Im not idea what is the problem, my graphic card is Nvidia GeForce GT 730, 8 gb Ram, Windows 7 Ultimate 64bits and Intel Core i3, anyone can help me, the resolution in the game is 1280 x 1024 in battle map and Nvidia Panel Control have maximum setting, please help me :s