how much ram does 64bit windows 81 take

5:20

4:47

4:42

4:36

2:44

2:44

4:50

19:45

1:53

4:26

6:25

18:56

9:59

کوتاه

6:01

11:27

10:06

10:41

9:20

4:12

3:44

4:49

4:50

32:30

12:12

4:06

کوتاه

5:40

2:32

کوتاه

7:23

8:46

4:13

11:34

4:13

4:29

3:02

2:51

2:51

3:32