Completed Enhance ENP-8345L - Modular Flex ATX 450W Platinum

[steelfractal]

As one of the lucky few who got my hands on the new revoc case this have all of sudden become very relevant for me if i where to buy one when they ship will it ship straight to me or ship to you then from you to me and would it be possible to change the cable length as some of them might be too long/short

 

[steelfractal]

As one of the lucky few who got my hands on the new revoc case this have all of sudden become very relevant for me if i where to buy one when they ship will it ship straight to me or ship to you then from you to me and would it be possible to change the cable length as some of them might be too long/short

Hey @Overtek it's been over 10 days since I posted a question I had and it looks like you have yet to even acknowledge it so kinda disappointed that I was what appears to be flat out ignored with my question which have caused me too lose interest in the product your developing much to my dismay as It genuinely had my interest and wanted to buy one please get back to me soon so we can remedy this as otherwise I will sadly enough have to look elsewhere

 

[Overtek]

Hey @Overtek it's been over 10 days since I posted a question I had and it looks like you have yet to even acknowledge it so kinda disappointed that I was what appears to be flat out ignored with my question which have caused me too lose interest in the product your developing much to my dismay as It genuinely had my interest and wanted to buy one please get back to me soon so we can remedy this as otherwise I will sadly enough have to look elsewhere

Custom looms always possible, initial orders will be the standard quoted loom and ship direct to minimise delay.

 

[rcodi]

Custom looms always possible, initial orders will be the standard quoted loom and ship direct to minimise delay.

We're still a ways out, but when/how should I reach out regarding custom loom? Or will this be collected before shipment?

 

[Overtek]

Right, it's taken a long time but we have a vendor in place who's confirmed they will do silicone loom. We'll see samples at end of Feb / start of March as they've knocked off pretty much for Feb for a long CNY break.

First sight of our black sample unit.
Loom pictured is not silicone, or braided, but PCB with braid pattern.
Second image is loom drawing for silicone SFF

A longer PVC braided loom will be available in future as well for more server type based applications and customisation.

 

[butterflyman]

Any idea what the efficiency at 10% load is on this unit?

 

[kinoapparatom]

Any idea what the efficiency at 10% load is on this unit?

Yeah, I'm thinking about this PSU and I need to know this too... ;-)

 

[Overtek]

The things you lot get me to sort out. Now you BOTH have to order one immediately!!


Test sample size: 2pcs, production unts

Test Equipment :
1 AC POWER SOURCE Chroma 6530
2 Load Chroma 6314A
3 Load (make/model not disclosed)
4 Power Meter Yokogawa WT210
5 6 1/2 digit DMM HP34401A

10% load (45W)
+3.3V +5V +12V -12V 5Vsb Total Power(W)
10% Load Iout (A) 0.79 0.79 3.09 0.025 0.21 45


PSU 1 PSU 2 Average
115Vac 86.24% 86.14% 86.19%
230Vac 86.91% 87.31% 87.11%


here is the link for your now compulsory purchase https://www.overtek.co.uk/collectio...modular-flex-atx-1u-platinum-power-supply-psu

Final product images to be updated in 1-2 weeks time.

 

[Overtek]

Silicone loom loveliness. It's just as hoped finally.

 

[Mackan]

I assume it's no problem to use the PSU in flipped position, i.e. with connectors facing down? There's still space for connected cables to bend?

 

[Overtek]

I assume it's no problem to use the PSU in flipped position, i.e. with connectors facing down? There's still space for connected cables to bend?

Yes with ease on the silicone cables

 

[judaew]

I ordered one, but I suspect that some of the cables may be short because my 5L case has the motherboard in the traditional position, not upside down.

Is it possible to make the cable yourself? As far as I understand, I need:
- 18 AWG silicone cable
- Mini-Fit 24 F connector for ATX 24 pin and Mini-Fit 14 F connector for PSU
- 2x Mini-Fit 4 F connector for CPU and ... PSU connector, it's Micro-Fit?
- 58x Mini-Fit MX-5556T Crimp Terminal
- Crimp tool

Let me know if my thoughts are wrong somewhere.

 

[Overtek]

I ordered one, but I suspect that some of the cables may be short because my 5L case has the motherboard in the traditional position, not upside down.

Is it possible to make the cable yourself? As far as I understand, I need:
- 18 AWG silicone cable
- Mini-Fit 24 F connector for ATX 24 pin and Mini-Fit 14 F connector for PSU
- 2x Mini-Fit 4 F connector for CPU and ... PSU connector, it's Micro-Fit?
- 58x Mini-Fit MX-5556T Crimp Terminal
- Crimp tool

Let me know if my thoughts are wrong somewhere.

What's your case and Mobo?

 

[judaew]

I have Metalfish S3, and I was thinking about choosing MSI MPG B650I EDGE WIFI or a similar one as a mini-ITX motherboard.

 

[Overtek]

Might just stretch and reach, will have a look at sample loom next week

 

[thebaldeagle]

Hey!
Have you received any production samples to test fan noises and such for the 8345l?

Would be cool to see for us that have pre-ordered!

Thanks!

 

[Dogzilla]

First Impressions on Overtek uk + Enhance ENP-8345L-OVT 450W FlexATX, very good, no coil whine, stock DBB Yate Loon fan surprisingly quiet for being a ball bearing (nicer sound that Scythe Gentle Typhoon 120mm

Noctua A12x25 at about ~1350 RPM masked the noise from the 40x20mm DBB Yate Loon for me, though I still went ahead with testing various fan swaps

Could only find sleeve bearing Sunon, which neither Jginyue board nor Bitfenix Recon could control, BlackNoise BlackSilentFan PRO PM-1 seems either broken on delivery or neither Jginyue nor Bitfenix Recon can control, has unstable signal or something

Had no choice but to go with Noctua,

If anyone has any questions about it, or wants me to measure something, feel free to ask, my setup is fully disassembled anyway until I solve lack of fan headers, and where to zip-tie the PSU in FSP CST350 Plus,

 

[Overtek]

@Dogzilla Just noticed your cable tie lol. if you want to resolve that and have it sit more flush. Either give the 2 holes that side a quick hit with a countersink drill bit.


Or alternatively another quick option if the above or similar isn't on hand is to use a stanley knife / box cutter knife to widen the holes so to speak. So you carve out a chamfer around the top of the 2 holes on that side. It will then sit properly for you.

It doesn't need much. Image ref here: https://www.ebay.co.uk/itm/276080251208

 

[Dogzilla]

@Dogzilla Just noticed your cable tie lol. if you want to resolve that and have it sit more flush. Either give the 2 holes that side a quick hit with a countersink drill bit.
View attachment 3383

Or alternatively another quick option if the above or similar isn't on hand is to use a stanley knife / box cutter knife to widen the holes so to speak. So you carve out a chamfer around the top of the 2 holes on that side. It will then sit properly for you.

It doesn't need much. Image ref here: https://www.ebay.co.uk/itm/276080251208

I'll keep it in mind when I get into a more proper case, so far it works, but yeah, I'll try to zip-tie it another way or even, drop them, later on.

On another note, the Noctua NF-A4x20 fan isn't strong enough to cool ~200W in summer (~36C degrees room temp), for the speed/noise I was hoping. The PSU kept shutting off on me at ~3500RPM, it even shut off once for me at ~5000RPM

I'm gonna swap the stock fan back in once the internal temp at PSU intake gets back to 48C, when another really hot day comes, to see how much it spins/how loud it gets

 

[Dogzilla]

Sama IM01 clone, no additional case fans, one side of the case opened, PSU exhaust into a fine mesh side. The FSP CST350 Plus clone, SAMA IM01 panel holes aren't good, they obstruct airflow too much