Amiga 1200 E-Matrix oscillator for FPU?

[arttu80]

Well I must admit, this question isn't something electronically savvy person would ask, but as I am not, I am asking this;

Some years ago I have installed this FPU on my E-Matrix 1230 accelerator card but only now I am wondering will this require oscillator for that unit? I'm not  really using FPU for anything but if someday I will find time to toy around Real3D, I should have benefits of fully working FPU?

I found this image on BBOAH;

http://bboah.amiga-resistance.info/download_photos/ematrix1230_1_big.jpg

It DOES have double oscillators but mine is this --->

http://aijaa.com/0058210808118

So do I have to install an extra crystal for that FPU?? Thanks!