OK here's the piccies:
Cobbled together duct. Red arrow pointing in is the intake from the 80mm fan at rear of case, duct slid over it and taped down. The other arrow shows the 70mm duct that slid over the CPU fan drawing the air onto the heatsink from the air the 80mm fan was blowing in! Don't laught it did work, better than I thought
Now for the Songcheer extra wide case. Measures 9" wide x 16.5" long x 16.5 " high!! It's a short fat b'stard init!! What do you me it's like me then
Front of case showing drilled air holes, note the 3 extra holes, oops! got carried away, shouldn't have watched Driller Killer earlier
Inside showing air filter, just used some masking tape at right angles to hold it in place. Note the snapped off lug bottom left

EE I'm a clumsy tw@!!
Here's the hacked out hole for the 120mm fan, B'stard of a job that was

:
Inside of case showing 120mm fan on the right, Arctic Cooler choking on the cables but the hot air is blowing towards the rear case fans! You can also just see the 120mm fan I strapped to the Graphics Card! There is plenty of air space in the case, particularly at the bottom and across the GFX card and slots! You can see the case temp sensor dangling in the middle too!
Broken phone bracket, red circled areas are the lugs that I broke

Should be like the ones directly below them!
So, that's basically what I've been rabbiting about for the last 7 pages