utt ch-5 without dots?

[El Snorro]

they REALLY arent there??
Because sometimes you can barely see the dots on the chips.

Are there 2 metal bumps at the sides of the chips?

[Gipse]

hi,
here´s a pic:
http://www.bel-hardware.be/CMSAMCBH-5/UTT_CH-5_CHIP.jpg
mine looks the same, no dots as you can see...
he wrote back:
"The factory have only Winbond chip …

For you, which chip can 2-2-2-5 @ 3.4V @ 250 MHz ? Only UTT Winbond CH-5 or BH-5, or few Micron chip.

- Micron is more than 3x expensive per chip.

- UTT BH-5 is about 2x expensive per chip.

Is a UTT CH-5 0.13µm chip, you can trust me."

I really don´t think that he want to sell "cheep" and faked ram to me!
So what do you think about it?
Thanks
Gipse